Juxtaglomerular Cell Tumor that was Preoperatively Diagnosed Using Selective Renal Venous Sampling
نویسندگان
چکیده
منابع مشابه
Resection of rectal cancer resembling submucosal tumor that was preoperatively diagnosed with endoscopic ultrasound-guided biopsy
BACKGROUND Colorectal cancer (CRC) resembling submucosal tumor (SMT; CRC/SMT) is very rare. Because its biopsy is challenging, accurate preoperative diagnosis is also very rare. CASE PRESENTATION A 55-year-old woman with a high serum carcinoembryonic antigen level underwent a computed tomography colonoscopy, which showed extrinsic rectum compression. A coronal magnetic resonance image showed ...
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The juxtaglomerular cell tumor (JGCT) is a rare renal tumor characterized by excessive renin secretion causing intractable hypertension and hypokalemia. However, asymptomatic nonfunctioning JGCT is extremely rare. Here, we report a case of nonfunctioning JGCT in a 31-year-old woman. The patient presented with a left renal tumor without hypertension or hypokalemia. Under a clinical diagnosis of ...
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We studied 4 new cases of juxtaglomerular cell tumor and compared their morphologic and immunohistochemical features with 2 renal hemangiopericytomas and 5 cutaneous glomus tumors. The juxtaglomerular tumors were resected from 2 males and 2 females (mean age at diagnosis, 23 years). Three patients manifested with severe hypertension. Tumors ranged from 2.2 to 8.0 cm and were well circumscribed....
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A case of gastrointestinal stromal tumor (GIST) of the stomach is reported. GIST has been applied to gastrointestinal submucosal tumors mainly composed of spindle shaped cells that represent neither typical features of myogenic nor neurogenic tumors, and immunohistochemical studies are necessary for the diagnosis of GIST. The patient was a 39-year-old man and was successfully diagnosed to be GI...
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ژورنال
عنوان ژورنال: Internal Medicine
سال: 2013
ISSN: 0918-2918,1349-7235
DOI: 10.2169/internalmedicine.52.0395