Colorectal carcinoma with osseous metaplasia
نویسندگان
چکیده
منابع مشابه
Colorectal carcinoma with osseous metaplasia
Osseous metaplasia (OM) is rarely observed in colorectal cancer (incidence < 0.4% in rectal cancer), where it has a non-specific clinical presentation and unknown pathogenesis. Here, we report three cases of colorectal carcinoma with OM and propose a new hypothesis. All three patients (two males and one female) were Chinese and had different sites of colorectal carcinoma with OM: rectum, sigmoi...
متن کاملNonfunctional Adrenocortical Carcinoma with Foci of Osseous Metaplasia in a Young Girl
Nonfunctional adrenocortical carcinoma is an extremely rare malignant tumor in children. Unlike the functional tumor which is detected early due to its hormonal presentation, nonfunctional tumor is detected at a later stage. Here we report a case of a 10 year old girl who presented with abdominal mass and symptoms of short duration. No hypertension and cushingoid features were seen. Serum alpha...
متن کاملChromophobe renal cell carcinoma with osseous metaplasia: a case report.
A 60-year-old Japanese male with a chromophobe cell carcinoma of his left kidney is reported. The tumor, 18 x 27 mm in size, was incidentally found by abdominal ultrasonography. Computed tomography and magnetic resonance imaging demonstrated a well-demarcated solid tumor arising from the lower pole of the left kidney. Histopathological examination of the surgically removed tumor revealed that i...
متن کاملDedifferentiated Paratesticular Liposarcoma with Osseous Metaplasia
Paratesticular liposarcoma is a rare tumour of the genitourinary track but the most common of all sarcomas in adults. The dedifferentiated variation occurs only in 10% of liposarcoma cases. The typical clinical presentation is similar to an inguinal hernia or a benign lipoma. We present the case of a dedifferentiated paratesticular liposarcoma with osseous metaplasia of the spermatic cord, in a...
متن کاملCalcified left atrial myxoma with osseous metaplasia.
An intracardiac myxoma is the most common tumour of the heart with an estimated incidence of 0.5 per million population per year. Extensive calcification is rare in these tumours. We describe a rare case of a large left atrial myxoma, visible on the chest radiograph, with extensive calcification and osseous metaplasia.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Oncotarget
سال: 2017
ISSN: 1949-2553
DOI: 10.18632/oncotarget.18577