Endocrinological characterization of an ovarian sex cord–stromal tumor with a Sertoli cell pattern in a Japanese Black cow

2019 ◽  
Vol 54 (11) ◽  
pp. 1501-1504 ◽  
Author(s):  
Hossam El‐Sheikh Ali ◽  
Go Kitahara ◽  
Kazumi Nibe ◽  
Takeshi Osawa
Keyword(s):  
Sertoli Cell ◽  
Stromal Tumor ◽  
Cell Pattern ◽  
Sex Cord Stromal Tumor

scholarly journals Pediatric Sex Cord-Stromal Tumor with Composite Morphology: A Case Report

2005 ◽  
Vol 8 (6) ◽  
pp. 680-684 ◽  
Author(s):  
Jason A. Jarzembowski ◽  
Richard W. Lieberman
Keyword(s):  
Granulosa Cell ◽  
Sertoli Cell ◽  
S100 Protein ◽  
Neuron Specific Enolase ◽  
Granulosa Cell Tumor ◽  
Cell Tumor ◽  
Stromal Tumor ◽  
Ca 125 ◽  
Sertoli Cell Tumor ◽  
Sex Cord Stromal Tumor

A 12-year-old female with developmental delay/mental retardation and a family history of gynecologic cancers presented with nonspecific abdominal complaints and was found to have a 4.5-kg, 25- x 23- x 15-cm pelvic mass with solid and cystic components and associated retro-peritoneal and mesenteric lymphadenopathy. Laboratory studies revealed increased serum levels of CA-125 and inhibin B. Histologically, the tumor exhibited several different morphologic appearances including adult granulosa cell tumor, juvenile granulosa cell tumor (with areas of marked atypia), and Sertoli cell tumor. Immunohistochemically, the tumor was positive for calretinin, MIC-2 (CD99), S100 protein, PGP 9.5, and neuron-specific enolase. Electron microscopy of the Sertoli cell tumor-like areas showed Charcot-Bottcher filaments, a distinguishing feature of Sertoli cells. Together, these findings supported a diagnosis of mixed sex cord-stromal tumor including granulosa cell tumor of adult and juvenile types and intermediate- to high-grade Sertoli cell tumor, with large areas of markedly atypical sex cord-stromal tumor.

scholarly journals Resection of a late retroperitoneal metastatic Leydig-Sertoli cell sex cord-stromal tumor with concomitant aortocaval reconstruction

2017 ◽  
Author(s):  
Carlos A. Hinojosa ◽  
Rene Lizola ◽  
Adriana Torres-Machorro ◽  
Hugo Laparra-Escareno ◽  
Javier E. Anaya-Ayala
Keyword(s):  
Sertoli Cell ◽  
Vena Cava ◽  
Stable Condition ◽  
En Bloc Resection ◽  
Bloc Resection ◽  
Stromal Tumor ◽  
Pathology Report ◽  
En Bloc ◽  
Great Vessels ◽  
Sex Cord Stromal Tumor

Leydig-Sertoli cell tumors are rare, with only few cases reported in the literature. We herein present a 41-year-old male who underwent a right orchiectomy for a testicular tumor at the age of 34. Seven years later, he presented at our institution with a large retroperitoneal mass encasing the abdominal great vessels. The patient underwent en-bloc resection of the mass and concomitant infrarrenal aorta and inferior vena cava reconstruction. Pathology report revealed a Leydig-Sertoli cell sex cord-stromal tumor. The patient recovered well from the surgery and he was discharged home in stable condition. To our knowledge this is the first report of a Leydig-Sertoli cell sex cord-stromal tumor with late retroperitoneal metastasis treated by en-bloc resection and vascular reconstruction of the abdominal great vessels.

scholarly journals Ovarian sex-cord stromal tumor in Yorkshire Terrier dog

2021 ◽  
Vol 19 (3) ◽  
pp. 295-304
Author(s):  
Atigan Thongtharb ◽  
◽  
Kittiphong Khunpratoom ◽  
Pandhira Patanadamrongchai ◽  
Kittikorn Boonsri ◽  
...  
Keyword(s):  
Sertoli Cell ◽  
Tissue Sample ◽  
Ovarian Tissue ◽  
Neuron Specific Enolase ◽  
Abdominal Distension ◽  
Stromal Tumor ◽  
Cell Components ◽  
History Of ◽  
Yorkshire Terrier ◽  
Sex Cord Stromal Tumor

A 12-year-old, spayed Yorkshire Terrier dog with a history of progressive abdominal distension was diagnosed with an ovarian sex-cord stromal tumor. Microscopically, the residual ovarian tissue sample was composed of 2 different tumor cell populations: a luteal-like cell and Sertoli cell components. These cells were notably immunopositive for vimentin, inhibin-α and neuron-specific enolase (NSE). On the basis of all findings, the tumor was diagnosed as luteoma and Sertoli cell tumor of the ovary developing from the ovarian remnant tissue.

Undifferentiated-type sex cord-stromal tumor of the testis: a case report

2018 ◽  
pp. 100-103
Author(s):  
Asli Muratli ◽  
Askin Eroglu ◽  
Aysen Terzi ◽  
Ugur Mungan ◽  
Mustafa Secil
Keyword(s):  
Case Report ◽  
Stromal Tumor ◽  
Undifferentiated Type ◽  
Sex Cord Stromal Tumor

Mixed Germ Cell-Sex Cord Stromal Tumor of Testis: Incidental Finding of Rare Testicular Neoplasm

1995 ◽  
Vol 154 (4) ◽  
pp. 1479-1479 ◽  
Author(s):  
Ross A. Rames ◽  
Mary Richardson ◽  
Frederick Swiger ◽  
Anthony Kaczmarek
Keyword(s):  
Germ Cell ◽  
Incidental Finding ◽  
Stromal Tumor ◽  
Testicular Neoplasm ◽  
Sex Cord Stromal Tumor
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