منابع مشابه
Osseous Metaplasia and Bone Marrow Elements in a Case of Renal Cell Carcinoma
Renal cell carcinoma with osseous metaplasia and bone marrow elements is a relatively rare event in these tumors. We discuss pathological differential diagnosis for this tumor with a review of the literature on this unusual case.
متن کاملOsseous Metaplasia Mimicking Long Bone in Intramuscular Vascular Malformation
We describe a case of intramuscular vascular malformation with extensive ossification within the posterior compartment muscles of leg which grossly mimicked long bone leading to equinus deformity of foot. Phleboliths and calcifications are characteristic of vascular malformations, while massive ossification is rare. To our knowledge, no extensive ossified vascular malformation within the leg mu...
متن کاملOsseous metaplasia in a tubular adenoma of the colon.
An 85 year old woman presented with a one month history of change in her bowel habits in the form of alternating diarrhoea and constipation. She also noted some rectal bleeding. Flexible sigmoidoscopy revealed a 1.5 cm polyp 30 cm from the anus. The polyp was removed during the sigmoidoscopy by electrocautery and sent for histological examination. The polyp was a tubular adenoma with mild dyspl...
متن کاملGiant hepatic adenoma with bone marrow metaplasia not associated with oral contraceptive intake
BACKGROUND Hepatocellular adenomas are the most common benign liver tumors. They are usually related to oral contraceptive intake. CASE PRESENTATION This case describes a 58-year-old woman admitted to our institution for a hepatic mass incidentally discovered during a routine examination. The patient, who was never on oral contraceptives, was asymptomatic upon admission. She underwent a thoro...
متن کاملMetanephric adenoma.
A 59-year old woman was diagnosed with a tumour in her right kidney. A nephrectomy was performed, and a 45 mm diameter tan-pink coloured tumour was found. Microscopy revealed small, dark cells in organized arrays of small round acini and tubules with glomeruloid infoldings. A diagnosis of metanephric adenoma was made. The tumour cells proved diploid on flow cytometry and immunohistochemical sta...
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ژورنال
عنوان ژورنال: Human Pathology: Case Reports
سال: 2019
ISSN: 2214-3300
DOI: 10.1016/j.ehpc.2019.200316