scholarly journals Clear Cell Hidradenoma of the Inguinal Area: A Rare Tumor in an Uncommon Location

2019 ◽  
Vol 3 (2) ◽  
pp. 140-142
Author(s):  
Safae Zinoune ◽  
Zakia Douhi ◽  
Hanane Baybay ◽  
Sara Elloudi ◽  
Mounia Rimani ◽  
...  
Keyword(s):  
Clear Cell ◽  
Rare Tumor ◽  
Inguinal Area ◽  
Uncommon Location

scholarly journals Prognostic analysis of surgically treated clear cell sarcoma: an analysis of a rare tumor from a single center

2019 ◽  
Vol 24 (12) ◽  
pp. 1605-1611 ◽  
Author(s):  
Shiqi Chen ◽  
Peng Luo ◽  
Lingge Yang ◽  
Biqiang Zheng ◽  
Zhengwang Sun ◽  
...  
Keyword(s):  
Clear Cell ◽  
Clear Cell Sarcoma ◽  
Rare Tumor ◽  
Single Center ◽  
Cell Sarcoma ◽  
Prognostic Analysis

scholarly journals Proliferating trichilemmal tumor of the nose

2012 ◽  
Vol 87 (6) ◽  
pp. 914-916 ◽  
Author(s):  
Aristóteles Rosmaninho ◽  
Mónica Caetano ◽  
Ana Oliveira ◽  
Teresa Pinto de Almeida ◽  
Manuela Selores ◽  
...  
Keyword(s):  
Rare Tumor ◽  
Middle Aged ◽  
Clinical Behavior ◽  
Histologic Appearance ◽  
Root Sheath ◽  
Proliferating Trichilemmal Tumor ◽  
Uncommon Location

Proliferating trichilemmal tumor is a rare tumor originating in the external root sheath, that is usually found in the scalp of middle-aged or elderly females. Its histologic appearance may not correlate with its clinical behavior. In addition, there are no guidelines available for the treatment of these tumors, making its management a challenge for physicians. We report the case of a 53 year-old woman with a proliferating trichilemmal tumor on her nose, which is a very uncommon location for these lesions.

A Rare Tumor of Salivary Gland Origin: Hyalinizing Clear Cell Carcinoma

ORL ◽  
2001 ◽  
Vol 63 (2) ◽  
pp. 119-120 ◽  
Author(s):  
P. Boccato ◽  
A. Rinaldo ◽  
K.M. McLaren
Keyword(s):  
Salivary Gland ◽  
Cell Carcinoma ◽  
Clear Cell ◽  
Clear Cell Carcinoma ◽  
Rare Tumor ◽  
Hyalinizing Clear Cell Carcinoma

scholarly journals Paraganglioma of the endolarynx: a rare tumor in an uncommon location

2010 ◽  
Vol 2 (1) ◽  
pp. 2 ◽  
Author(s):  
Joseph R Smolarz ◽  
Ehab Y Hanna ◽  
Michelle D Williams ◽  
Michael E Kupferman
Keyword(s):  
Rare Tumor ◽  
Uncommon Location

scholarly journals Case Report: Multifocal biphasic squamoid alveolar renal cell carcinoma

F1000Research ◽  
2016 ◽  
Vol 5 ◽  
pp. 607 ◽  
Author(s):  
José I. López
Keyword(s):  
Renal Cell Carcinoma ◽  
Case Report ◽  
Cell Carcinoma ◽  
Renal Cell ◽  
Clear Cell ◽  
Papillary Renal Cell Carcinoma ◽  
Rare Tumor ◽  
Tumor Subtype ◽  
Cell Renal Cell Carcinoma ◽  
Gross Examination

A multifocal biphasic squamoid alveolar renal cell carcinoma in a 68-year-old man is reported. Four different peripheral tumor nodules were identified on gross examination. A fifth central tumor corresponded to a conventional clear cell renal cell carcinoma. Biphasic squamoid alveolar renal cell carcinoma is a rare tumor that has been very recently characterized as a distinct histotype within the spectrum of papillary renal cell carcinoma. Immunostaining with cyclin D1 seems to be specific of this tumor subtype. This is the first reported case with multifocal presentation.

Cerebellopontine angle meningeal melanocytoma: a rare tumor in an uncommon location

2007 ◽  
Vol 106 (6) ◽  
pp. 1094-1097 ◽  
Author(s):  
Aditya Gupta ◽  
Faiz U. Ahmad ◽  
Mehar C. Sharma ◽  
Ajay Garg ◽  
Veer S. Mehta ◽  
...  
Keyword(s):  
Cerebellopontine Angle ◽  
Relevant Literature ◽  
Rare Tumor ◽  
Intracranial Tumors ◽  
Meningeal Melanocytoma ◽  
Histopathological Studies ◽  
Uncommon Location

✓Meningeal melanocytomas are uncommon intracranial tumors and their occurrence at the cerebellopontine angle (CPA) is extremely rare. The authors describe the case of a 58-year-old woman who presented with a left CPA tumor; on the basis of histopathological studies after resection, a diagnosis of meningeal melanocytoma was reached. The relevant literature is reviewed.

Clear-Cell Sarcoma of Tendons and Aponeuroses Studied by Immunoscintigraphy

1995 ◽  
Vol 34 (04) ◽  
pp. 170-172 ◽  
Author(s):  
Rosário Vieira ◽  
A. Marques ◽  
Odete Almeida ◽  
Oliveira Costa ◽  
Margarida Rodrigues
Keyword(s):  
Monoclonal Antibody ◽  
Malignant Melanoma ◽  
Clear Cell ◽  
Clinical Course ◽  
Clear Cell Sarcoma ◽  
Rare Tumor ◽  
Cell Sarcoma

SummaryClear-cell sarcoma is a rare tumor that arises in association with tendons and aponeuroses. Although it shares with malignant melanoma several histologic and ultrastructural features, it has a clinical course different from that of conventional melanomas. A case of clear-cell sarcoma studied by immunoscintigraphy with 99mTc-labeled F(ab’)2 fragments of the monoclonal antibody 225.28 S is reported.

scholarly journals Epithelioid Hemangioendothelioma of Cavernous Sinus

2017 ◽  
Vol 06 (03) ◽  
pp. 206-209
Author(s):  
Raj Chandran ◽  
Jyotsna Nair ◽  
Krishna Balachandran ◽  
Bhanu Rajmohan
Keyword(s):  
Cavernous Sinus ◽  
Cranial Nerve ◽  
Epithelioid Hemangioendothelioma ◽  
Rare Tumor ◽  
Cranial Nerve Involvement ◽  
Sixth Cranial Nerve ◽  
Vascular Neoplasm ◽  
Headache Pain ◽  
The Right ◽  
Uncommon Location

AbstractEpithelioid hemangioendothelioma is an uncommon vascular neoplasm. It is rare in the intracranial location. Its occurrence in the region of cavernous sinus is reported only once. Here, we report a case of 49-year-old man who presented with a headache, pain in the right eye, diplopia, and ptosis due to third and sixth cranial nerve involvement. Imaging showed an enhancing lesion in the region of cavernous sinus on the right side. Pterional craniotomy, combined extradural and intradural approach, and subtotal excision of the tumor was done. Histopathology and immunohistochemistry were suggestive of epithelioid hemangioendothelioma which is a rare tumor in this location. We report this case because of its rarity and uncommon location.

scholarly journals Desmoplastic Small Round Cell Tumor of the testis: A rare tumor at an uncommon location

2021 ◽  
Author(s):  
Fabrício Tera Romagnol ◽  
Maria Teresa de Seixas Alves ◽  
Marília Aparecida Silva Oliveira ◽  
Eny Guimarães Carvalho ◽  
Ana Maria Marinho da Silva ◽  
...  
Keyword(s):  
Cell Tumor ◽  
Rare Tumor ◽  
Round Cell ◽  
Round Cell Tumor ◽  
Small Round Cell Tumor ◽  
Small Round Cell ◽  
Uncommon Location
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