[Uterine lipoleiomyoma with calcification: report of a case].
Uterine lipoleiomyoma is uncommon and has received little attention from gynecologists. We report a case of uterine lipoleiomyoma with subsequent pelvic abscess after rupture of the appendix. Its clinical picture mimicked uterine malignancy. The patient was a 60-year-old woman, who presented with a 2-week period of lower abdominal pain which was exacerbated 10 days later. After admission, gynecologic examination revealed a large pelvic mass of firm consistency. On a plain film of the abdomen, there was a large calcified mass in the pelvis. Pelvic ultrasound demonstrated a 15 yen 12 yen 12 cm mass with strong echogenicity in the margin, but the central component of the mass was attenuating and revealed a poorly defined echogenic mass. A computed tomography scan of the pelvis demonstrated a well-encapsulated mass that was predominantly the density of fat (-65 Hounsfield unit) in the central part, with calcification present in the peripheral layer of the mass. There was also a cystic lesion measuring 3 yen 2.5 yen 1.5 cm in the right adnexal area. A preoperative diagnosis of uterine lipoleiomyoma with necrosis, liposarcoma of the uterus or teratocarcinoma of the ovary was made by the CT scan. A diagnostic dilatation and curettage (D&C) revealed a uterine cavity length of 12 cm by sounding, and the specimen showed no malignant tissue. Therefore, the preoperative suspicion of ovarian teratocarcinoma could be excluded. The patient underwent an exploratory laparotomy, multiple pockets of pelvic abscess, enlargement of the uterus and induration of omentum surrounding the appendix were found.(ABSTRACT TRUNCATED AT 250 WORDS)
Li
Y T
YT
Department of Obstetrics and Gynecology, Far Eastern Memorial Hospital, Taipei, Taiwan, R.O.C.
Tu
F C
FC
Tsui
M S
MS
Chung
M T
MT
D002114:Calcinosis / Q000473:pathology*; D005260:Female; D006801:Humans; D007889:Leiomyoma / Q000473:pathology*; D008067:Lipoma / Q000473:pathology*; D008875:Middle Aged; D014594:Uterine Neoplasms / Q000473:pathology*