Hodgkin Lymphoma: 20 Years Experience From a Single Brazilian Institution

Blood ◽  
2011 ◽  
Vol 118 (21) ◽  
pp. 3153-3153
Author(s):  
Camila C.G. Linardi ◽  
Luis Fernando Pracchia ◽  
Rodrigo Dolphini Velasques ◽  
Claudia Bitti Barroso ◽  
Valeria Buccheri
Keyword(s):  
Prognostic Factors ◽  
Hodgkin Lymphoma ◽  
Developed Countries ◽  
Stage I ◽  
Advanced Stage ◽  
Bulky Disease ◽  
Free Survival ◽  
Group 3 ◽  
Group 2 ◽  
Group 1

Abstract Abstract 3153 Hodgkin Lymphoma (HL) is characterized by high cure rates. Approximately 90% early stage and 60–70% advanced stage patients have long term disease free survival. In Brazil it is observed that about 60% of patients present with advanced stage, while in developed countries about 40% belong to this group. The aim of this retrospective study was to analyze data of patients with HL from the Oncohematology Unit of University of São Paulo- Medical School and evaluate the event free survival (EFS) and the overall survival (OS) according to clinical stage. We included all consecutive patients diagnosed with HL between January 1991 and June 2010. The collection of data from medical records was done and the following variables at diagnosis were evaluated: age and sex, staging according to Cotswolds modified Ann-Arbor criteria (CS), histological subtype, presence of B symptoms and bulky disease, International Prognostic Index (IPI) according to International Prognostic Factors Project on Advanced Hodgkin's Disease, laboratorial data, and the protocol used in first line therapy. The complete remission (CR) rate, EFS and OS were analyzed in all patients. The survival analysis was estimated by the Kaplan-Meier method and the survival curves were compared by the log-rank test. Differences in CR rates among staging groups were compared using the chi squared test. Overall, 564 HL patients were identified; thirteen did not have adequate information about clinical staging and were excluded from the analysis. The median age, at diagnosis, of the remaining 551 patients was 28 (12–83) and 54.3% were male. Histological subtypes lymphocyte rich classical HL, nodular sclerosis, mixed cellularity and lymphocyte depletion were found in 3.6%, 51.4%, 24.2% and 5.6% cases, respectively, and 11.8% patients were diagnosed as HL classic not classifiable otherwise. Nodular lymphocyte predominance was observed in 3.3% cases. Stage I, II, III and IV were found in 42 (7.6%), 208 (37.7%), 145 (26.3%) e 156 (28.3%) patients, respectively. B symptoms and bulky disease were present in 65.5%and 58.8% patients, respectively. After staging the patients were divided in three groups: group 1 -CS I/II, without B symptoms nor bulky disease= 62 (11.25%) patients, group 2 -CS I/ II, with B symptoms and/or bulky disease=188 (34.12%) patients and group 3- CS III/ IV= 301 (54.62%) patients. IPI high risk score was recognized in 63.9% patients of group 3. Only 1.5% of patients were treated with exclusive radiotherapy. Of the patients that were treated with chemotherapy, 4.9% were treated with MOPP, 23.1% with MOPPABV, 70.5% with ABVD and 1.5% with other types of chemotherapy. The median follow-up of the entire cohort was 59.6 months (0–258.8 months) and 88.3% (CI 95%: 85.2%-91.1%) were in CR at the end of treatment (CS I: 100%, CS II: 90.6% CS III: 84.6% and CS IV: 85.3%; p=0.03) (group 1: 98.2%, group 2: 90.2% and group 3: 84.9%; p=0.012). The 5-year EFS rate was 69.2% (CS I: 84.8%; CS II: 77.8%; CS III: 64.5%, CS IV: 56%; p=0.0008) (group 1: 88%, group 2: 76% and group 3: 60.3%; p=0.0002) (Figures 1 and 2). The 5-year OS rate was 86.44% (CS I: 90.3%, CS II: 94.6%, CS III: 87.6%, CS IV: 71.4%; p<0.0001) (group 1: 98.3%, group 2: 92.6% and group 3: 79, 6%; p=0.0003).Figure 1Figure 1. Figure 2Figure 2. We found that there were more advanced stage patients (stage III/IV) in comparison to developed countries, however, patients classified as stage I/II without poor prognostic factors, like B symptoms and/or bulky disease, showed high rates of CR, EFS and OS. These data suggest that there is a need to enhance early diagnosis in Brazilian patients, in order to detect less advanced stage patients due to late diagnosis. Disclosures: No relevant conflicts of interest to declare.

Intergroup Rhabdomyosarcoma Study-IV: Results for Patients With Nonmetastatic Disease

2001 ◽  
Vol 19 (12) ◽  
pp. 3091-3102 ◽  
Author(s):  
William M. Crist ◽  
James R. Anderson ◽  
Jane L. Meza ◽  
Christopher Fryer ◽  
R. Beverly Raney ◽  
...  
Keyword(s):  
Stage I ◽  
Embryonal Tumors ◽  
Primary Tumor Site ◽  
Free Survival ◽  
Eyelid Tumors ◽  
Significant Difference ◽  
Group 3 ◽  
Group 2 ◽  
To Receive ◽  
Group 1

PURPOSE: The study goal was to improve outcome in children with rhabdomyosarcoma by comparing risk-based regimens of surgery, radiotherapy (RT) and chemotherapy. PATIENTS AND METHODS: Eight hundred eighty-three previously untreated eligible patients with nonmetastatic rhabdomyosarcoma entered the Intergroup Rhabdomyosarcoma Study-IV (IRS-IV) (1991 to 1997) after surgery and were randomized treatment by primary tumor site, group (1 to 3), and stage (I to III). Failure-free survival (FFS) rates and survival were the end points used in comparisons between randomized groups and between patient subgroups treated on IRS-III and IRS-IV. Most patients were randomized to receive vincristine and dactinomycin (VA) and cyclophosphamide (VAC, n = 235), or VA and ifosfamide (VAI, n = 222), or vincristine, ifosfamide, and etoposide (VIE, n = 236). Patients with group 3 tumors were randomized to receive conventional RT (C-RT) versus hyperfractionated RT (HF-RT). RESULTS: Overall 3-year FFS and survival were 77% and 86%, respectively. Three-year FFS rates with VAC, VAI, and VIE were 75%, 77%, and 77%, respectively (P = .42). No significant difference in outcome was noted with HF-RT versus C-RT (P = .85 and P = .90, respectively). Overall, patients with embryonal tumors benefited from intensive three-drug chemotherapy in IRS-IV (3-year FFS, 83%). The improvement was seen for patients with stage I or stage II/III, group 1/2 disease, many of whom received VA chemotherapy on IRS-III. Patients with stage 2/3, group 3 disease had similar outcomes on IRS-III and IRS-IV. Three-year FFS for the nonrandomized patient subsets was 75% with renal abnormalities; 81% for paratesticular, group 1 cases; and 91% for group 1/2 orbit or eyelid tumors. Patients with paratesticular primaries had poorer outcomes if they were more than 10 years old (3-year FFS, 63% v 90%). Myelosuppression occurred in most patients, but toxic deaths occurred in less than 1%. CONCLUSION: VAC and VAI or VIE with surgery (with or without RT), are equally effective for patients with local or regional rhabdomyosarcoma and are more effective for embryonal tumors than therapies used previously. Younger patients with group 1 paratesticular embryonal tumors and all patients with group 1/2 orbit or eyelid tumors can usually be cured with VA chemotherapy along with postoperative RT for group 2 disease.

P1031The impact of the duration of atrial fibrillation persistence for arrhythmia free survival in patients undergoing catheter ablation

2019 ◽  
Vol 40 (Supplement_1) ◽  
Author(s):  
Y Furukawa ◽  
T Yamada ◽  
T Morita ◽  
S Tamaki ◽  
M Kawasaki ◽  
...  
Keyword(s):  
Catheter Ablation ◽  
Outcome Data ◽  
Free Survival ◽  
Group 4 ◽  
Kaplan Meier ◽  
Group 3 ◽  
Group 2 ◽  
Af Recurrence ◽  
Group 1

Abstract Background Catheter ablation (CA) for atrial fibrillation (AF) is a curable treatment option. However, AF recurrence after CA remains an important problem. Although the success rate has been improved after catheter ablation (CA) in patients with paroxysmal AF (PAF), outcome data after CA for persistent AF (PeAF) are highly variable. Previous studies showed the PeAF is one of independent predictors for AF recurrence in comparison to PAF. However, there are little information available on the prognostic significance of AF duration after CA for AF. The aim of this study is to evaluate the impact of AF duration on long-term outcomes of AF ablation in patients with PeAF compared with PAF. Methods We enrolled 778 consecutive patients, who were referred our institution between August 2015 and December 2017 for undergoing the first time CA for AF. We divided 5 groups (Group 1; PAF (n=442), Group 2; PeAF duration ≤6 months (n=198), Group 3; PeAF duration of 6 months to 2 years (n=87), Group 4; PeAF duration of 2–5 years (n=30) and Group 5; PeAF duration ≥5 years (n=21)). All patients followed up for at least 1 year. Outcome data on recurrence of AF after ablation were collected. Results There were no significant differences in baseline clinical characteristics before CA among 5 groups, except for the prevalence of congestive heart failure, left atrial diameter and left ventricular ejection fraction. During a mean follow-up period of 511±298 days, 217 patients had AF recurrence. Kaplan-Meier analysis revealed that AF recurrence was significantly higher in group 2 compared to group 1 (31% vs 20%, p=0.002) and in group 4 compared to group 3 (83% vs 30%, p<0.0001). However, AF recurrence was no significantly differences between groups 2 and 3 (31% vs 30%, p=0.76) and between groups 4 and 5 (83% vs 81%, p=0.45). Of 217 patients with AF recurrence, 154 patients had undergone multiple procedures. After last procedures, during a mean follow-up period of 546±279 days, 61 patients had AF recurrence. Kaplan-Meier analysis revealed that AF recurrence was significantly higher in group 2 compared to group 1 (10% vs 3%, P=0.0005) and in group 4 compared with group 3 (35% vs 10%, p=0.0001). However, AF recurrence was no significantly difference between groups 2 and 3 (10% vs 10%, p=0.91) and between groups 4 and 5 (47% vs 35%, p=0.47). AF Free Survival Curve Conclusion Although patients with PeAF within 2 years had significantly higher AF recurrence compared to PAF, AF ablation might still be a good contributor as the first line approach to improve outcomes in patient with PeAF within 2 years.

Single or Tandem Autologous Stem-Cell Transplantation Given According to Prognostic Factors at Relapse for Hodgkin Lymphoma.

Blood ◽  
2005 ◽  
Vol 106 (11) ◽  
pp. 2069-2069
Author(s):  
Pauline Brice ◽  
Franck Morschhauser ◽  
Marine Divine ◽  
Christophe Ferme ◽  
Gilles Salles
Keyword(s):  
Stem Cell ◽  
Prognostic Factors ◽  
Stem Cell Transplantation ◽  
Hodgkin Lymphoma ◽  
Induction Chemotherapy ◽  
High Dose ◽  
Refractory Disease ◽  
High Dose Therapy ◽  
Group 2 ◽  
Group 1

Abstract Patients with relapsed hodgkin lymphoma (HL)have a different prognostic after high-dose therapy (HDT)according to time to relapse and extend of relapse. From 1995 to 1997, 48 patients with early relapse or refractory HL were included in a pilot study of tandem transplantation to evaluate the feasibility before the protocol. From 1998 to 2002, 200 patients with refractory disease or first relapse of HL were prospectively treated with induction chemotherapy followed by HDT and autologous stem-cell transplantation (ASCT). Patients were stratified in 2 groups according to prognostic factors at relapse: groupe 1 (unfavorable relapse: primary refractory disease or early/disseminated relapse) and group 2 (favorable relapse: patients with either early or disseminated relapse). Induction chemotherapy consisted of ifosfamide/etoposide with doxorubicin (IVA) in 70% of patients or with vinorelbine and mitoguazone (MINE)for the remainings. Group 1, patients received 2 cycles of chemotherapy, PBSC collection and tandem ASCT, with a CBV mitoxantrone (30 mg/m2) and 2 months later cytarabine (6g/m2), melphalan (140mg/m2)with total body irradiation (40%) or busulfan (12 mg/kg) followed by the second ASCT. Group 2, patients received 3 cycles of chemotherapy, PBSC collection and a BEAM regimen followed by ASCT. Final results, updated, January 2005 are presented with 245 evaluable patients. Results: after induction chemotherapy overall response rate was at 61% in group 1 and 96% in group 2. In group 1, 70% received the two ASCT, the major reason not to receive the procedure was disease progression after induction chemotherapy (10%) or after the first ASCT (15%), than low stem-cell collection (4%) or toxicity (2%). In group 2, 97% of patients received ASCT and 1 patient received a tandem ASCT for refractory relapse. 5 patients died from toxicity in group1 and none in group2, but 2 secondary leukemia were observed in this group. In intent to treat analysis, at a 3 years median follow-up from the relapse, the EFS was at 45% in group 1 versus 75% in group 2 and the survival at 55% in group 1 versus 80% in group 2. Despite a different consolidation between group 1 and 2, results remained better in group 2. In conclusion, these results confirmed the importance of prognostic factors at relapse of HL.No differences were found in the unfavorable group 1 between refractory patients and early/disseminated relapse. HL patients with adverse prognostic factors (group 1) but responding to second line chemotherapy and eligible for tandem ASCT may benefit from this procedure with an EFS at 70%. The major cause of failure was chemoresistance either at induction or after high-dose therapy.

PET-CT Adapted Therapy After 3 Cycles of ABVD for All Stages of Hodgkin Lymphoma. Interim Analysis in 173 Patients

Blood ◽  
2010 ◽  
Vol 116 (21) ◽  
pp. 1772-1772
Author(s):  
Santiago Pavlovsky ◽  
Astrid Pavlovsky ◽  
Isolda Fernandez ◽  
Miguel Pavlovsky ◽  
Virginia Prates ◽  
...  
Keyword(s):  
Overall Survival ◽  
Hodgkin Lymphoma ◽  
Progressive Disease ◽  
Cell Transplant ◽  
Advanced Stage ◽  
Event Free Survival ◽  
Bulky Disease ◽  
Free Survival ◽  
Pet Ct

Abstract Abstract 1772 Background: Hodgkin Lymphoma (HL) is the most curable type of Lymphoma with an overall survival at 5 years of 80%. ABVD can be considered as gold standard for first line treatment for all stages of HL. Dividing patients (pts.) in different prognostic groups has aimed to reduce chemo and radio toxicity in those patients with good prognosis. A negative PET-CT, either early during treatment of ABVD or after completion of it, has shown to be a powerful prognostic tool (Hutchings: Blood 2006; Gallamini: Haematologica 2006). Our cooperative group has an experience with 584 patients with HL in early or advanced stage treated with 3 or 6 cycles of ABVD plus involved field radiotherapy with a complete remission (CR) of 91% and an event free survival (EFS) and overall survival (OS) at 60 months of 79% and 95%.(S Pavlovsky, Clin Lymp My & Leuk, 2010). Aims: Test the efficacy of treatment to all stages of HL adjusted to PET-CT results after 3 cycles of ABVD. Evaluate the outcome of pts. who have a negative PET-CT after 3 cycles of ABVD and receive no further treatment. Intensify therapy only in pts. who have persistent hyper metabolic lesions in PET-CT after 3 cycles of ABVD. Method: Since October 2005, 198 newly diagnosed pts. with HL have been included in a prospective multicenter trial. Initially all patients received 3 cycles of ABVD. After the third cycle, pts. were evaluated with a PET-CT. Those pts. who achieved CR with a negative PET-CT, received no further treatment. Those with more than 50% of anatomic reduction of initial masses but persistent hyper metabolic lesions by PET-TC after 3 ABVD were considered in partial remission (PR) and completed 6 cycles of ABVD and radiotherapy (RT) on PET-CT positive areas. Those patients with less than PR after 3 cycles of ABVD received ESHAP and if CR, high doses of chemotherapy and an autologous stem cell transplant (ASCT). All patients were re-evaluated at the end of treatment. The median follow up is of 30 months (3-62). Results: One hundred and seventy three patients completed three cycles of ABVD followed by a PET-CT. The median age at diagnosis was 29 years. One hundred and thirty-six (79%) had localized stage (I-II) at diagnosis and 37 (21%) presented with advanced stage (III-IV). Of 155 pts. 77 (50%) pts had IPS 0–1, 66 (43%) had IPS 2–3 and 12 (8%) had IPS 4–5. Twenty six (17%) pts. had bulky disease at diagnosis. One hundred and thirty-seven (79%) pts. achieved CR with negative PET-CT after 3 cycles of ABVD. Thirty-six (21%) were PET-CT positive, of them 32 pts achieved PR and completed a total of 6 cycles of ABVD plus RT in hyper metabolic lesions. Twenty five achieved CR (72%), 5 persisted with PR and 2 died of progressive disease. Four pts showed progressive disease (PD) after 3 ABVD and received ESHAP and ASCT, 2 achieved and remained in CR, 1 is in PR and 1 died of progressive disease. Of 173 pts who completed treatment with ABVD × 3 cycles, ABVD × 6 cycles plus RT on PET-TC positive areas or ESHAP plus ASCT, 164 pts (95%) achieved CR. Of these 164 pts., 14 pts (8%) relapsed. The EFS and OS at 36 months is 83% and 97% respectively. Patients with early negative PET-TC have an event-free survival of 87% compared to 62% (P=0,001) for pts with early positive PET CT. The OS at 36 months was 100% versus 86% respectively (<0.001). Conclusion: Treating patients with ABVD, evaluating response after 3 cycles with PET-CT, and adapting further therapy, leads to a high rate of CR avoiding more aggressive chemotherapy and radiotherapy. Three courses of ABVD without RT are adequate in patients with early CR defined by negative PET-CT. In early positive PET-CT it is possible to intensify therapy improving the otherwise bad prognosis; more aggressive treatment might also be suitable. These results need to be confirmed by a larger group of patients and a longer follow-up. Disclosures: No relevant conflicts of interest to declare.

The association of PSA levels and survival outcomes in patients with chemotherapy-naïve, castration-resistant prostate cancer (CRPC) who were treated with androgen receptor signaling axis targeting agent (ARAT): A Japanese cohort study.

2019 ◽  
Vol 37 (7_suppl) ◽  
pp. 315-315
Author(s):  
Tatsuya Shimomura ◽  
Keiichiro Mori ◽  
Toshihiro Yamamoto ◽  
Hajime Onuma ◽  
Hiroyuki Inaba ◽  
...  
Keyword(s):  
Survival Outcome ◽  
Castration Resistant Prostate Cancer ◽  
Free Survival ◽  
Group 4 ◽  
Castration Resistant ◽  
Signaling Axis ◽  
Psa Response ◽  
Group 3 ◽  
Group 2 ◽  
Group 1

315 Background: PSA decline is used as one of the treatment outcome of androgen receptor signaling axis targeting agent (ARAT) in general. However, correlation between PSA decline and survival outcome is not discussed enough. In this study we evaluated how PSA decline influence the survival outcome of ARAT against chemo-naive castration resistant prostate cancer (CRPC). Methods: A total of 200 chemo-naïve CRPC cases treated with ARAT (abiraterone acetate or enzalutamide) were included in this study. We investigated the relationship between PSA response rate and survival outcome (PSA progression free survival (PSA-PFS), Failure free survival (FFS) and overall survival (OS)). Results: PSA response rate correlated with PSA-PFA, TFS and OS significantly (p<0.0001, <0.0001, 0.0009, respectively). And we categorized PSA decline in four groups, group 1: no PSA decline, group 2: 0-50%, group 3: 50%-90%, group 4: over 90%. Median PSA-PFS were 2M (group 1), 4M (group 2), 10M (group 3) and 16M (group 4) (p<0.0001). Median FFS were 3M (group 1), 6M (group 2), 12M (group 3) and 27M (group 4) (p<0.0001). Median OS were 28M (group 1), 36M (group 2), not reached (group 3 and 4) (p=0.0056). In terms of OS, there is a big different between PSA decline <50% and ≥50% in survival curve. And we compare the factors influencing PSA decline ≥50%. PSA and age at initiating ARAT are significant factors predicting PSA decline 50%. Lower PSA and lower age correlated PSA decline ≥50%. Conclusions: PSA decline strongly correlated with PSA-PFS, FFS and OS in this study. It would be a surrogate marker predicting survival outcomes of chemo-naïve CRPC cases treated with ARAT. Further investigation is warranted to confirm these results.

scholarly journals Prominent features of platelet count, plateletcrit, mean platelet volume and platelet distribution width in pulmonary tuberculosis

2012 ◽  
Vol 7 ◽  
Author(s):  
Füsun Şahin ◽  
Esra Yazar ◽  
Pınar Yıldız
Keyword(s):  
Platelet Count ◽  
Pulmonary Tuberculosis ◽  
Advanced Stage ◽  
Platelet Distribution Width ◽  
Platelet Volume ◽  
Acute Phase Reactants ◽  
Distribution Width ◽  
Group 3 ◽  
Group 2 ◽  
Group 1

Background: We aimed to investigate the relation of platelet count (PLT) and plateletcrit (PCT), mean platelet volume (MPV) and platelet distribution width (PDW) with other acute phase reactants and radiological extent in pulmonary tuberculosis (PTB). Methods: One hundred patients with PTB (Group 1), 50 patients with community-acquired pneumonia (Group 2) and 28 healthy control individuals (Group 3) were included in this analytic study. Results: WBC (White Blood Cell), ESR (Eritrocyte Sedimentation Rate), CRP (C-Reactive Protein), PLT and PCT values were both in Group 1 and Group 2 than in Group 3. PDW values were significantly higher in Group 1 than Group 3. WBC, ESR and CRP values were lower, while PLT and PCT values were higher in the Group 1 compared to Group 2 (p < 0.001). PLT was positively correlated with CRP and ESR values in the tuberculosis group (p < 0.001), while it was not correlated with CRP and ESR in the pneumonia group (p > 0.05). ESR, CRP, PLT and PCT values were found higher in radiological advanced stage (Stage 3) patients with PTB, while hemoglobin (Hb) was found lower (p < 0.05). Higher WBC, ESR, CRP and PCT values as well as radiological advanced stage were more common in PTB patients with thrombocytosis compared to the patients with normal platelet count, whereas Hb was found lower in these patients. Conclusions: This study indicates that reactive thrombocytosis and higher PCT and PDW develop frequently in PTB and there is a relation between thrombocytosis and acute phase reactants, that is the inflammatory response. In addition, tuberculosis with radiological advanced stage is seen more frequently in the patients with thrombocytosis and higher PCT, drawing attention to the possible role of platelets in the cell-based immune process of tuberculosis.

Results of upfront therapy for marginal zone lymphoma (MZL).

2013 ◽  
Vol 31 (15_suppl) ◽  
pp. e19510-e19510
Author(s):  
Fernando Cabanillas ◽  
Jose Luis Ortega ◽  
Noridza Rivera-Rodriguez ◽  
Blanca Rodriguez ◽  
Wandaly Ibis Pardo ◽  
...  
Keyword(s):  
Marginal Zone ◽  
Early Stage ◽  
Prospective Trial ◽  
Advanced Stage ◽  
Watch And Wait ◽  
Curative Intent ◽  
Free Survival ◽  
Group 2 ◽  
Group 1

e19510 Background: MZL is an indolent NHL composed of 3 subtypes: extranodal (MALT), splenic marginal zone (SMZL) and nodal marginal zone (NML). While MALT usually presents with early stage, the others frequently present with advanced disease. Early stage MALT is usually treated with XRT or antibiotics with ~85-90% failure free survival (FFS) and overall survival (OS), while for SMZL watch and wait or splenectomy (Spl) have been the mainstay of therapy. Spl leads to improvement but rarely to CR. 5 yr FFS and OS with Spl have been 45% and 80%. At 10 yrs FFS and OS are 22% and 62%. NML is usually managed with watch and wait. The 5 yr FFS and OS for NML have been 30% and 60%. Watch and wait and Spl are used in part because advanced MZL is considered incurable. Rituximab (R) as well fludarabine (F) are active in this disorder but traditionally are given after relapse. Methods: Instead of watch and wait or Spl, we have used upfront chemo with curative intent for SMZL and NML as well as for advanced MALT. For early stage MALT we used either XRT alone or antibiotics. We hereby report on 44 pts with MZL of which 31 were MALT, 9 SMZL, 4 NMZL. For the purpose of analysis we divided the pts in 2 groups. Group 1 consists of 22 early stage MALT who were all treated with either XRT (N=17) or antibiotics +/- surgery (N=5). Group 2 consists of 22 cases who were treated with chemo alone. This group is made up of 9 MALT (4 advanced stage, 3 early stage but with transformation, 2 early stage but in whom XRT was contraindicated), 9 advanced stage SMZL, 4 NML. Chemo for group 2 consisted of F, mitoxantrone, dexamethasone, rituximab (FND-R) (N=14) or R-CHOP (N=8). Maintenance R was used in 70% of group 2. Results: Of the whole group, 100% were CR and only 2 relapsed at 70 and 75 months; both relapses were stage I MALT and had received XRT only. Both were salvaged with FND-R and remain NED 27 and 39 months from relapse. At 10 yrs, FFS was 80% and OS=100%. None of the 22 in group 2 have relapsed. The long-term toxicity has been acceptable. Conclusions: The excellent FFS and OS using upfront chemotherapy in group 2, suggests that this disorder is curable and our results should be confirmed in a prospective trial. For those with early stage MALT, XRT alone +/- antibiotics and when necessary salvage with FND-R, should be tested.

Clinical efficacy of tumor-treating fields for newly diagnosed glioblastoma.

2019 ◽  
Vol 37 (15_suppl) ◽  
pp. 2046-2046
Author(s):  
Yang Liu ◽  
Margie Richardson ◽  
Kwanza Warren ◽  
Myla S. Strawderman ◽  
Nimish Mohile ◽  
...  
Keyword(s):  
Prognostic Factors ◽  
Survival Rates ◽  
Extent Of Resection ◽  
Newly Diagnosed ◽  
Cox Models ◽  
Tumor Treating Fields ◽  
Group 3 ◽  
Group 2 ◽  
Group 1 ◽  
Group Comparisons

2046 Background: Recent clinical trials have shown that adding tumor treating fields (TTF) to the Stupp protocol (SP) has increased survival after glioblastoma (GBM) diagnosis. However, whether this regimen improves population-based survival for patients with GBM remains unknown. Methods: We retrospectively identified adult patients with newly diagnosed GBM treated at our institution from January 2000 to July 2017 (n = 438, median age: 63 years).We grouped patients into three time periods for comparison: 2000-2004 (group 1, prior to SP), 2005-2013 (group 2, SP) and 2014-2017 (group 3, adding TTF to SP). The Kaplan-Meier method was used to estimate survival. Statistical analysis included unadjusted group comparisons by Chi-square and Log-rank tests and adjusted group comparisons using logistic and Cox models. Results: Thirty-seven percent (43/117) of patients with GBM in group 3 received TTF with SP therapy; when compared to those who received SP only, these patients had significant improvements in 6-month and 1-year overall survival (OS) rates (100.0% vs. 82.4%, p < 0.01; 86.0% vs. 66.2%, p < 0.05, respectively) (unadjusted for prognostic factors including sex, age, KPS and extent of resection) and an increased trend of median OS (479.0 vs. 448 days, p = 0.269). However, after adjusting for those prognostic factors, we didn’t find a statistically better survival for patients treated with TTF (OR: 6.156, p = 0.097, OR: 2.102, p = 0.185, respectively). Furthermore, multivariate Cox proportion hazards model after adjusting for those prognostic factors showed no significant survival benefits for patients treated with TTF and SP compared to those treated with SP only (HR = 0.797, p = 0.648). In addition, we didn’t find significant increases of 6-month, 1-year survival rates and median OS for patients in group 3 when compared to those in group 2 who had seen increased trends of survival trends when compared to those in group 1. Conclusions: Although adding TTF to SP appeared to benefit patients with GBM, this effect might be due to selection bias, e.g., TTF was offered to those patients with better prognostic factors. Ascertaining the long-term benefits of TTF requires further investigation.

Optimising prediction of early metastasis-free survival in uveal melanoma using a four-category model incorporating gene expression profile and tumour size

2021 ◽  
pp. bjophthalmol-2020-317714
Author(s):  
Kelsey Andrea Roelofs ◽  
Parampal Grewal ◽  
Steven Lapere ◽  
Matthew Larocque ◽  
Albert Murtha ◽  
...  
Keyword(s):  
Gene Expression ◽  
Gene Expression Profile ◽  
Information Criteria ◽  
Free Survival ◽  
Group 4 ◽  
Prognostic Groups ◽  
Class 1 ◽  
Group 3 ◽  
Group 2 ◽  
Group 1

BackgroundLargest basal diameter (LBD) appears to have independent prognostic value in uveal melanoma (UM).MethodsAll patients undergoing plaque brachytherapy or enucleation for UM involving the choroid and/or ciliary body between 2012 and 2019.ResultsA total of 348 patients with a mean age of 60±14 years were included and followed for a mean of 40±26 months (3.3±2.2 years). On multivariate analysis, LBD >12 mm remained a significant independent predictor of metastasis for both class 1 (HR 21.90; 95% CI 2.69 to 178.02; p=0.004) and class 2 (HR 2.45; 95% CI, 1.03 to 5.83; p=0.04) tumours. Four prognostic groups were created: group 1 (class 1, LBD <12 mm), group 2 (class 1, LBD ≥12 mm), group 3 (class 2, LBD <12 mm) and group 4 (class 2, LBD ≥12 mm). Life tables were used to calculate the 3-year and 5-year metastasis-free survival: group 1 (98 and 98%), group 2 (86 and 86%), group 3 (81 and 62%) and group 4 (54 and 47%). Compared with the reference category (group 1), the Cox proportional hazard model demonstrated a significant worsening of survival for each progressive category (group 2 (HR 21.59; p=0.004), group 3 (HR 47.12, p<0.001), and group 4 (HR 114.24; p<0.001)). In our dataset, the four-category Cox model performed poorer compared with the American Joint Committee on Cancer (AJCC) and gene expression profile (AJCC+GEP) in the Akaike’s information criteria (AIC) (297 vs 291), fit better with the Bayesian information criteria (BIC) (309 vs 313) and performed similarly with the Harrel’s C (0.86 (95% CI 0.80 to 0.91) vs 0.89 (0.84 to 0.94), respectively).ConclusionsCombination of GEP and LBD allows separation of patients into four easy-to-use prognostic groups and was similar to a model combining AJCC stage with GEP.

Management of Acute Myeloid Leukemia (AML) in First Relapse: Retrospective Analysis about 101 Adults Cases Receiving Homogeneous First-Line Therapy. Impact of Prognostic Factors and Treatment.

Blood ◽  
2004 ◽  
Vol 104 (11) ◽  
pp. 882-882
Author(s):  
Cecile Fohrer ◽  
Brigitte Witz ◽  
Jean Luc Harousseau ◽  
Francis Witz ◽  
Shanti Ame ◽  
...  
Keyword(s):  
Prognostic Factors ◽  
Median Survival ◽  
Complete Response ◽  
Intensive Chemotherapy ◽  
Group 4 ◽  
Line Therapy ◽  
First Relapse ◽  
Group 3 ◽  
Group 2 ◽  
Group 1

Abstract We retrospectively analyzed impact of prognostic factors and salvage therapy in 101 patients (pts) with AML in 1st relapse. All pts were treated as 1st line according protocols GOELAMs 1 (87–94) or 2 (95–99). They all achieved complete remission after one (85%) or two (16%) induction with a combination of anthracycline and cytarabine. Consolidation therapy included one course of high-dose cytarabine (HiDAC) and a second consolidation (amsacrine-VP16) or, for a subset of pts, intensification with allogeneic or autologous stem cell transplantation (SCT). Data were collected in 3 of the centers participating to these trials. Main characteristics of pts at initial diagnosis were: median age : 39 y (range 17–64); sex : 55 male, 46 female; WBC count > 30 000/μl in 42 (42%) pts; 16/85 (18%) pts had unfavorable karyotype. Median duration of 1st complete remission (CR1) was 10 months (range: 1–101). Duration of CR1 was shorter than 6 months in 22 (22%) pts, between 6 and 12 months in 41 (40%) pts and longer than 12 months in 38 (38%) pts. At time of 1st relapse, median age was 40 y (range 18–66) and 10/38 (26%) unfavorable karyotype. There were no specific recommendations in the GOELAMs protocols for the second line therapy: modalities of treatment were therefore left to investigator’s decision. First step of relapse treatment was based on intensive chemotherapy in 79 (79%) pts including 55 pts who received a regimen containing HiDAC (Group 1) and 24 pts who received a chemotherapy without HiDAC (Group 2). Eight pts received an autologous SCT (4 pts) or an allogeneic SCT (4 pts) without any previous salvage chemotherapy (Group 3). One pt received gemtuzumab ozogamicin and thirteen pts received only oral chemotherapy and/or supportive care (Group 4). Fifty-seven pts (56%) achieved a second CR. Response rate and median survival according to initial therapy of relapse are shown in the following table. Differences are not significant. Complete response (%) Median survival (months) Group 1 (n = 55) 39 (71%) 11.5 Group 2 (n = 24 10 (42%) 8 Group 3 (n = 8) 6 (75%) 7.5 Group 4 (n = 14) 2 (14%) 3.5 Twenty seven pts out of the 49 pts who achieved a CR2 after intensive chemotherapy (Group 1 and 2) received subsequent intensification with either an allogeneic SCT (7 pts) or an autologous SCT (20 pts). Median survival of these pts subsequently transplanted was 18 months compared to only 10 months in the 22 pts of group 1 and 2 who did not receive a subsequent transplantation. Difference is not significant (log rank test, p = 0.65). Nine (33%) of the 27 transplanted pts are alive more than 36 months after relapse (range 41–120). Univariate analysis demonstrated that adverse prognosis factors on survival at 1st relapse were duration of RC1 shorter than 12 months (p= 0.005)and complex cytogenetic abnormalities (p= 0.0086). Conclusion: Intensive chemotherapy including HiDAC at 1st relapse in AML in adults provided a high rate of complete response. Intensification with SCT after CR2 was obtained can provide a very long survival in a limited number of pts. At 1st relapse, adverse prognostic factors on survival were short CR1 and unfavorable karyotype. Risk-adapted of AML in first relapse may therefore be warranted. Figure Figure

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