scholarly journals Perirectal Extragastrointestinal Stromal Tumor: An Unusual Presentation

Cureus ◽  
2021 ◽  
Author(s):  
Mohamed M Elagami ◽  
Alman Khalid ◽  
Vinod Kumar ◽  
Monisha Singhal ◽  
Matthew A Grossman
Keyword(s):  
Stromal Tumor ◽  
Unusual Presentation ◽  
Extragastrointestinal Stromal Tumor

scholarly journals Malignant extragastrointestinal stromal tumor: A challenging diagnosis due to unusual presentation

2021 ◽  
Vol 0 (0) ◽  
pp. 0
Author(s):  
VitaladevuniBalasubramanyam Shivkumar ◽  
AbhayVilas Deshmukh ◽  
SwatiDhanraj Hagone ◽  
NitinM Gangane
Keyword(s):  
Stromal Tumor ◽  
Unusual Presentation ◽  
Extragastrointestinal Stromal Tumor

Primary Extragastrointestinal Stromal Tumor of the Seminal Vesicles

Urology ◽  
2012 ◽  
Vol 79 (3) ◽  
pp. e36-e37 ◽  
Author(s):  
Wei Song ◽  
Jin-Rui Yang ◽  
Yin-Huai Wang ◽  
Qing-Chun Liang
Keyword(s):  
Seminal Vesicles ◽  
Stromal Tumor ◽  
Extragastrointestinal Stromal Tumor

Fine Needle Aspiration Appearance of Extragastrointestinal Stromal Tumor

2003 ◽  
Vol 47 (3) ◽  
pp. 490-494 ◽  
Author(s):  
José A. Ortiz-Rey ◽  
Gabriel C. Fernández ◽  
Carlos J. Magdalena ◽  
Carlos Álvarez ◽  
Iosu Antón ◽  
...  
Keyword(s):  
Fine Needle Aspiration ◽  
Needle Aspiration ◽  
Stromal Tumor ◽  
Fine Needle ◽  
Extragastrointestinal Stromal Tumor

Primary Extragastrointestinal Stromal Tumor on FDG PET/CT

2018 ◽  
Vol 43 (9) ◽  
pp. 702-703 ◽  
Author(s):  
Yanyan Zhang ◽  
Annan Zhang ◽  
Le Song ◽  
Xinxin Li ◽  
Weifang Zhang
Keyword(s):  
Fdg Pet ◽  
Stromal Tumor ◽  
Extragastrointestinal Stromal Tumor ◽  
Pet Ct ◽  
Fdg Pet Ct

scholarly journals Unusual presentation of gastrointestinal stromal tumor of ileum as intestinal subocclusion

2020 ◽  
Vol 43 (1) ◽  
pp. 47-49
Author(s):  
B Vidal Vílchez ◽  
A Caballero Mateos ◽  
F Berdugo Hurtado ◽  
A Ortiz Sánchez ◽  
M Valenzuela de Damas
Keyword(s):  
Gastrointestinal Stromal Tumor ◽  
Stromal Tumor ◽  
Unusual Presentation ◽  
Hemorragia Digestiva ◽  
Intestino Delgado

Resumen La presentación del tumor del estroma gastrointestinal (GIST) ileal como un abdomen agudo no es frecuente. Presentamos el caso de un varón de 75 años que debutó en forma de cuadros suboclusivos de repetición y hemorragia digestiva, siendo diagnosticado de GIST ileal mediante cápsula endoscópica. Fue sometido a cirugía con resección de dos segmentos de asa de intestino delgado y múltiples implantes, asociado a terapia adyuvante con Imatinib con posterior recidiva tumoral.

scholarly journals Primary prostatic extragastrointestinal stromal tumor: a case report and literature review

2018 ◽  
Vol 46 (10) ◽  
pp. 4343-4349 ◽  
Author(s):  
Yong-hao You ◽  
Yi Zhang
Keyword(s):  
Literature Review ◽  
Rectal Wall ◽  
Smooth Muscle Actin ◽  
Treatment Method ◽  
Stromal Tumor ◽  
Anterior Rectal Wall ◽  
Muscle Actin ◽  
Pelvic Tumor ◽  
Extragastrointestinal Stromal Tumor ◽  
Spindle Cells

Objective This study was performed to discuss the characteristics, diagnosis, and treatment of primary prostatic extragastrointestinal stromal tumor (EGIST). Methods The case history data of a patient with an EGIST were analyzed and discussed with a literature review. Results The patient was diagnosed with a pelvic tumor, possibly malignant. We ascertained the diagnosis by exploratory surgery and pathological biopsy. The tumor was present in the prostate and infiltrated and pressed against the anterior rectal wall. Pathological biopsy showed that the tumor comprised spindle cells, which were also present at the junction of the tumor and prostate tissue. Immunohistochemically, the tumor cells were positive for CD117, DOG-1, CD34, and smooth muscle actin and negative for S100 and desmin; Ki-67LI was about 10%. These results support the diagnosis of primary prostatic EGIST. Conclusion The rarity and nonspecific clinical manifestation of prostatic EGIST facilitate misdiagnosis. Diagnosis mainly depends on imaging examination and characteristic histopathological and immunohistochemical features, and GIST must be excluded. Surgery is the main treatment method, and imatinib is suggested for unresectable and malignant EGISTs.

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