Defining Ewing and Ewing-like small round cell tumors (SRCT): The need for molecular techniques in their categorization and differential diagnosis. A study of 200 cases

2016 ◽  
Vol 22 ◽  
pp. 25-32 ◽  
Author(s):  
Isidro Machado ◽  
Lara Navarro ◽  
Antonio Pellin ◽  
Samuel Navarro ◽  
Abbas Agaimy ◽  
...  
Keyword(s):  
Differential Diagnosis ◽  
Molecular Techniques ◽  
Round Cell ◽  
Small Round Cell ◽  
Round Cell Tumors

Desmoplastic Small Round Cell Tumors: Cytologic, Histologic, and Immunohistochemical Features

2006 ◽  
Vol 130 (5) ◽  
pp. 728-732 ◽  
Author(s):  
Fuju Chang
Keyword(s):  
Differential Diagnosis ◽  
Abdominal Cavity ◽  
Cell Tumor ◽  
Round Cell ◽  
Cytologic Diagnosis ◽  
Small Round Cell ◽  
Karyotypic Abnormality ◽  
The Family ◽  
Cytogenetic Profile ◽  
Round Cell Tumors

Abstract Desmoplastic small round cell tumor (DSRCT) is a recently recognized clinicopathologic entity that has a predilection for adolescent males and usually affects the abdominal cavity. Due to its uncommon nature, many pathologists lack experience with this tumor. The literature regarding DSRCT is reviewed with special attention to its histologic and cytologic diagnosis. Morphologic features of DSRCT and its immunohistochemical and cytogenetic profile are summarized and differential diagnosis with other small round cell tumors is discussed. As observed by both histologic and cytologic examinations, small round blue cells and fibrosclerotic stroma are the striking morphologic features of DSRCT. The typical immunohistochemical profile is characterized by coexpression of epithelial, mesenchymal, myogenic, and neural markers. Cytogenetically, this tumor harbors a specific karyotypic abnormality, namely t(11;22)(p13;q12). These features distinguish DSRCT from other members of the family of small round cell tumors.

Value of cytogenetics in the differential diagnosis of the small round cell tumors of childhood

1992 ◽  
Vol 20 (2) ◽  
pp. 130-135 ◽  
Author(s):  
Laura Sainati ◽  
Mario Stella ◽  
Anna Montaldi ◽  
Sonia Bolcato ◽  
Nicola Guercini ◽  
...  
Keyword(s):  
Differential Diagnosis ◽  
Round Cell ◽  
Small Round Cell ◽  
Round Cell Tumors

Small round cell tumors

2019 ◽  
Vol 85 ◽  
pp. S15
Author(s):  
Kıvılcım Eren Erdoğan
Keyword(s):  
Round Cell ◽  
Small Round Cell ◽  
Round Cell Tumors

scholarly journals Desmoplastic small round cell tumor: A case report of a rare differential diagnosis of solid tumors of the pleura

2015 ◽  
Vol 10 (5) ◽  
pp. 2991-2995 ◽  
Author(s):  
YUAN CAO ◽  
YING CHEN ◽  
LI YANG ◽  
ZI-HUA QIAN ◽  
SHU-GAO HAN ◽  
...  
Keyword(s):  
Differential Diagnosis ◽  
Case Report ◽  
Solid Tumors ◽  
Cell Tumor ◽  
Round Cell ◽  
Round Cell Tumor ◽  
Small Round Cell Tumor ◽  
Small Round Cell ◽  
Rare Differential Diagnosis

scholarly journals Epithelioid Leiomyosarcoma in a Non-Immunocompromised Infant: Additional Differential Diagnosis of Pediatric “Round Cell Tumors”

2000 ◽  
Vol 13 (10) ◽  
pp. 1156-1160 ◽  
Author(s):  
Keisuke Kato ◽  
Kokoro Arai ◽  
Yukichi Tanaka ◽  
Rieko Ijiri ◽  
Yoshikazu Kato ◽  
...  
Keyword(s):  
Differential Diagnosis ◽  
Round Cell ◽  
Round Cell Tumors
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