ACTH-secreting 'apudoma' of gallbladder.
نویسندگان
چکیده
The case of a 44-year-old woman is reported. The diagnosis after the appropriate tests and laparotomy was ACTH-secreting 'apudoma' of the gallbladder. This is a rare tumour and this case is believed to be the first reported of an ectopic hormone producing tumour from this side.
منابع مشابه
Villous adenoma of gallbladder in a patient with systemic lupus erythematosus
Villous adenomas occur most frequently in the rectum and colon. These tumors are rarely seen in the gallbladder. We report a case of gallbladder villous adenomas in a 69-year-old patient who has systemic lupus erythematosus (SLE). The patient was admitted for investigation of a gallbladder mass. Ultrasonography, computed tomography, and magnetic resonance imaging showed two well-circumscribed l...
متن کاملTubular adenoma of the gallbladder with spindle cell metaplasia.
We report four cases of tubular adenoma of the gallbladder with spindle cell metaplasia. Three patients had solitary polyps in the gallbladder and the fourth had multiple (three) polyps. Only one patient who had a polyp of larger size had abdominal pain. Histologically, these tubular adenomas had characteristic morular foci composed of short spindle cells. These spindle cell components lacked i...
متن کاملبررسی ایمونوهیستوشیمی آدنومهای هیپوفیز و مقایسه آن با تظاهرات بالینی در 102 نمونه بلوک پارافینی
Routine classification of pituitary adenomas is not appropriate for diagnosis of adenoma type and in some cases there is inconcordance between clinical presentation and histological type of adenoma. The aim of this study was to determine the type of adenoma secretion based on immunohistochemical staining. 102 paraffin blocked specimens of pituitary adenoma were stained with hormone ...
متن کامل[Tubular adenoma of the gallbladder with squamous metaplasia].
Adenomas of the gallbladder are rare tumors. They may be papillar or tubular. Tubular adenoma appears in middle aged and older patients, although it may develop even in children. This is a case report of forty-year old woman in whom a polypoid lesion was discovered in the gallbladder during regular ultrasonographic control after the liver surgery for hemangioma. The gallbladder was removed duri...
متن کاملTwo patients with pancreatic apudomas secreting neurotensin and VIP.
Two patients have been studied with a two and a half and nine year history of metastatic pancreatic apudoma. In both patients the main feature was chronic watery diarrhoea with remissions after partial tumour resection and streptozotocin therapy. Plasma levels of circulating VIP and neurotensin were persistently raised in both patients. Chromatographic analysis of the plasma showed that a signi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Gut
دوره 16 6 شماره
صفحات -
تاریخ انتشار 1975