scholarly journals CLINICOPATHOLOGICAL FEATURES OF POORLY DIFFERENTIATED ADENOCARCINOMA OF THE COLON AND RECTUM

1992 ◽  
Vol 53 (2) ◽  
pp. 313-317
Author(s):  
Sengai TANAKA ◽  
Hiroo OSHITA ◽  
Daizo FUKATA
Keyword(s):  
Clinicopathological Features ◽  
Poorly Differentiated Adenocarcinoma ◽  
Colon And Rectum ◽  
Poorly Differentiated ◽  
Adenocarcinoma Of The Colon

scholarly journals A Clinicopathological Studies on 25 Patients with Poorly Differentiated Adenocarcinoma of the Colon and Rectum.

1992 ◽  
Vol 25 (7) ◽  
pp. 1984-1988 ◽  
Author(s):  
Eiji Miyahara ◽  
Koji Ikejiri ◽  
Soichirou Maekawa ◽  
Yasuhiro Yoshida ◽  
Shigeru Yakabe ◽  
...  
Keyword(s):  
Poorly Differentiated Adenocarcinoma ◽  
Colon And Rectum ◽  
Poorly Differentiated ◽  
Adenocarcinoma Of The Colon

scholarly journals A Clinicopathological Study of Poorly Differentiated Adenocarcinoma of the Colon and Rectum.

1993 ◽  
Vol 26 (4) ◽  
pp. 1013-1017 ◽  
Author(s):  
Wataru Fukushima ◽  
Koji Konishi ◽  
Hiroyuki Sahara ◽  
Hisashi Matsumoto ◽  
Naotake Kadoya ◽  
...  
Keyword(s):  
Poorly Differentiated Adenocarcinoma ◽  
Clinicopathological Study ◽  
Colon And Rectum ◽  
Poorly Differentiated ◽  
Adenocarcinoma Of The Colon

scholarly journals Diffuse Cutaneous Metastases as the Only Sign of Extranodal Tumor Spread in a Patient with Adenocarcinoma of the Colon

ISRN Surgery ◽  
2011 ◽  
Vol 2011 ◽  
pp. 1-3 ◽  
Author(s):  
Serenella Civitelli ◽  
Barbara Civitelli ◽  
Jacopo Martellucci ◽  
Gabriello Tanzini
Keyword(s):  
Right Colon ◽  
Cutaneous Metastases ◽  
Tumor Spread ◽  
Site Specific ◽  
Poorly Differentiated Adenocarcinoma ◽  
Anatomical Relationship ◽  
Poorly Differentiated ◽  
Adenocarcinoma Of The Colon ◽  
The Right ◽  
A Site

Cutaneous metastases from large bowel cancer are uncommon and are usually associated with organ involvement. Localization of lesions to the skin is mainly attributed to vascular and anatomical relationship, since most of them are seen in the abdominal wall or in a surgical scar. We report a 73-year-old woman in whom metastatic nodules from a poorly differentiated adenocarcinoma of the right colon developed throughout the skin (buttock, trunk, chest wall, arms, and neck) and remained the only sign of extranodal tumor spread until patient's death, seven months later. This unusual behaviour suggests that localization of neoplastic cells to the skin may be a site-specific process, determined by adhesion molecules and/or by growth factors found at that site.

scholarly journals Clinicopathological Study on Poorly Differentiated Adenocarcinoma of the Colon

2011 ◽  
Vol 58 (2) ◽  
pp. 41-46 ◽  
Author(s):  
TAKEFUMI YOSHIDA ◽  
YOSHITO AKAGI ◽  
TETSUSHI KINUGASA ◽  
ICHITARO SHIRATSUCHI ◽  
YASUHIKO RYU ◽  
...  
Keyword(s):  
Poorly Differentiated Adenocarcinoma ◽  
Clinicopathological Study ◽  
Poorly Differentiated ◽  
Adenocarcinoma Of The Colon

Colorectal Cancer in Young Adults

1995 ◽  
Vol 81 (4) ◽  
pp. 230-233 ◽  
Author(s):  
Tuncay Yılmazlar ◽  
Abdullah Zorluoğlu ◽  
Halil Özgüç ◽  
Nusret Korun ◽  
Hakan Duman ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Young Adults ◽  
University Hospital ◽  
Carcinoma Of The Colon ◽  
Number Of Patients ◽  
Colon And Rectum ◽  
Poorly Differentiated ◽  
Adenocarcinoma Of The Colon ◽  
The Mean ◽  
Time Of Presentation

The study was carried out to promote a greater awareness of the potential for colorectal cancer in young adults under 40 years of age. During the 8 years between 1986 and 1993, 237 patients with adenocarcinoma of the colon and rectum were operated at the Uludağ University Hospital. Of these 237 cases, 46 patients under 40 years old were reviewed retrospectively. They accounted for 19.4% of the total number of patients with carcinoma of the colon and rectum operated during the same period. Rectal bleeding was the most common presenting symptom. The mean duration of time from the onset of symptoms to diagnosis was 5.8 months. The rectosigmoid area was the most frequently involved site (80%). Seventy-six percent of the patients had Dukes’ stage C or D tumors. Forty-eight percent of the tumors were either poorly differentiated or mucinous. The cumulative survival rate at 5 years was 43.4%. Patients under 40 years old with carcinoma of the colon and rectum are usually symptomatic and have advanced disease at the time of presentation. Although colorectal cancer is usually a disease of older patients it is becoming more common in younger populations.

scholarly journals Gastric Mucin Phenotype Indicated Aggressive Biological Behavior in Early Differentiated Gastric Adenocarcinomas by Endoscopic Treatment

2021 ◽  
Author(s):  
Kai Song ◽  
Qi Yang ◽  
Yu Yan ◽  
Xiaoyan Yu ◽  
Kanlun Xu ◽  
...  
Keyword(s):  
Clinicopathological Features ◽  
Biological Behavior ◽  
Clinicopathological Parameters ◽  
Tubular Adenocarcinoma ◽  
Poorly Differentiated Adenocarcinoma ◽  
Mucin Phenotype ◽  
Gastric Adenocarcinomas ◽  
Gastric Phenotype ◽  
Poorly Differentiated ◽  
The Relationship

Abstract Background:The distribution of mucin phenotypes and its relationship with clinicopathological features in early differentiated gastric adenocarcinomas among the Chinese cohort is unknow. We aim to investigate the mucin phenotypes and analyze the relationship between mucin phenotypes and clinicopathological features, especially the biological behavior, in early differentiated gastric adenocarcinomas from endoscopic specimens in a Chinese cohort.Methods:Immunohistochemical staining of CD10, MUC2, MUC5AC, MUC6 was performed in 257 patients with early differentiated gastric adenocarcinomas. Tumor location, gross type, tumor size, histological type, depth of invasion, lymphovascular invasion, mucosal background and other clinicopathological parameters were evaluated. Analyzed the relationship between mucin phenotypes and clinicopathological features through chi-square test.ResultsThe incidence of ໿ gastric-, gastrointestinal-, intestinal- and null-phenotype was 21%, 56%, 20% and 3% respectively. The mucin phenotypes were related with histology classification (P༜0.05). The proportion of gastric-phenotype became greater during the transition from differentiated to undifferentiated (P༜0.05). Complete intestinal metaplasia in gastric- and intestinal-phenotype was higher than gastrointestinal-phenotype (P༜0.05). Those mixed with poorly differentiated adenocarcinoma were mainly of gastric-phenotype, which was significantly higher than that of purely differentiated tubular adenocarcinoma (P < 0.05), and the depth of infiltration of mixed type was deeper (P < 0.05). Neither recurrence nor metastasis were detected.ConclusionsThe mucin phenotype of early differentiated gastric adenocarcinoma is of clinical implication, and gastric-phenotype has aggressive biological behavior in early differentiated gastric cancers, especially in those mixed with poorly differentiated adenocarcinoma or papillary adenocarcinoma component.

scholarly journals A Case of Poorly Differentiated Adenocarcinoma of the Colon with Remarkable Extramural Progression

2002 ◽  
Vol 35 (6) ◽  
pp. 678-681 ◽  
Author(s):  
Tetsuo Ishikawa ◽  
Ryoutarou Nakashima ◽  
Osamu Takahashi ◽  
Toshimitsu Matsusaka
Keyword(s):  
Poorly Differentiated Adenocarcinoma ◽  
Poorly Differentiated ◽  
Adenocarcinoma Of The Colon
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