A case of primary leiomyosarcoma of the lesser omentum
The Korean Journal of Internal Medicine
;
: 88-90, 1999.
Article
in English
| WPRIM
| ID: wpr-125507
ABSTRACT
Leiomyosarcoma is a rare tumor that originates in the smooth muscle, usually in the gastrointestinal tract, the retroperitoneum and the genitourinary tract. The omentum has been rarely reported as a primary site of occurrence with leiomyosarcoma. A 72 year-old woman, with palpable mass on the left upper quadrant of abdomen and weight loss, was admitted to St. Paul's Hospital. Abdominal CT scan showed a 12 x 8 x 8 cm-sized cystic mass in the left upper quadrant of the abdomen. Endoscopic ultrasonography showed a large cystic mass between the stomach and the liver, which was 1.6 cm length in wall thickness. Laparotomy and resection of the mass was performed. A 12 x 8 x 8 cm-sized mass, originated from the lesser omentum, was discovered near the lesser curvature of the stomach. Microscopic examination revealed spindle-shaped cells with 7-8 mitoses per high power field. She was diagnosed as primary leiomyosarcoma originated from the lesser omentum.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Omentum
/
Peritoneal Neoplasms
/
Tomography, X-Ray Computed
/
Leiomyosarcoma
Limits:
Aged
/
Female
/
Humans
Language:
English
Journal:
The Korean Journal of Internal Medicine
Year:
1999
Type:
Article
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