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Acta médica Grupo Ángeles
Print version ISSN 1870-7203
Abstract
PEREZ CRUZ, Carolina Andrea et al. Uterine leiomyosarcoma: radiologic assessment. Acta méd. Grupo Ángeles [online]. 2021, vol.19, n.3, pp.376-381. Epub Apr 04, 2022. ISSN 1870-7203.
Introduction:
Uterine leiomyosarcoma is a malignant neoplasm of the smooth muscle of the uterine wall, with low survival and high mortality. Abnormal uterine bleeding in postmenopausic women and abnormal growth of uterine mass are highly suspected data. Diagnosis is challenging as it is easily confused with benign leiomyoma and adenomyosis. Imaging studies offer useful information for diagnosis, surgical planning and prognosis.
Case presentation:
38 year old female, G2, P1, C1. Cesarean section three months prior to diagnosis. She began her current condition two months and eight days after her cesarean section, referring a painful palpable pelvic mass and abnormal transvaginal bleeding. Physical examination: her vital signs are stable. A palpable tumor in pelvic region of 15 cm, solid, irregular, mobile with lateral and anterior racking towards the umbilical scar, without pain on palpation was documented. Imaging studies: pelvic ultrasound, MRI, triphasic abdominal tomography and whole body PET-CT with 18-FDG. Diagnosis: uterine leiomyosarcoma. Surgical treatment.
Conclusion:
The diagnostic approach must be systematic since it is a rare and aggressive tumor and not in vain can it be confused with a benign pathology. This allows for better preoperative therapeutic planning.
Keywords : Uterine leiomyosarcoma; radiological diagnosis; uterine tumor.