Evidence map›Paper›PMID 42807885›Full record

ArticleQatar medical journal2026

Massive uterine angiomyolipoma mimicking uterine leiomyoma in a 49-year-old woman.

Sheela Manikyam, Thendral Kalaimani, Ashmitaa Srianand, Femela Muniraj

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In one paragraph

Article in Qatar medical journal, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Sheela ManikyamDepartment of Obstetrics and Gynecology, Kauvery Hospitals, Radial Road, Chennai, India.
Thendral KalaimaniDepartment of Obstetrics and Gynecology, Kauvery Hospitals, Radial Road, Chennai, India.
Ashmitaa SrianandDepartment of Obstetrics and Gynecology, Kauvery Hospitals, Radial Road, Chennai, India.
Femela MunirajDepartment of Pathology, Kauvery Hospitals, Radial Road, Chennai, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Angiomyolipoma (AML) is a rare benign mesenchymal tumor, originating from perivascular epithelioid cells (PECs), composed of smooth muscle, fat, and thick-walled blood vessels, most often found in the kidney. Uterine AML is exceptionally rare, with under 40 cases reported worldwide and 3 from India prior to the present case. Unlike renal AMLs, uterine lesions are typically sporadic and not linked to tuberous sclerosis (TS), which, combined with their resemblance to fibroids, makes preoperative diagnosis challenging. Case Description: A 49-year-old woman presented with six months of progressive lower abdominal distension and three months of amenorrhea. She had no signs of TS. Physical examination revealed a firm, non-mobile pelvic mass extending to the xiphisternum. Contrast-enhanced Computed Tomography (CT) showed a 27 × 18 × 19 cm submucosal uterine mass with right hydroureteronephrosis; Cancer Antigen-125 (CA 125 ag) was normal. A total abdominal hysterectomy with bilateral salpingo-oophorectomy was performed, revealing a 7 kg anterior wall tumor. Histopathology confirmed classic AML architecture-interlacing smooth muscle bundles, mature adipocytes, and hyalinized blood vessels-without atypia or mitotic activity. She recovered well. Discussion: Uterine AML is a "diagnostic chameleon," often mistaken for leiomyomas, lipoleiomyomas, or degenerated fibroids on imaging. Definitive diagnosis relies on histopathological examination. Each reported case contributes vital insights into this rare gynecologic entity and highlights the need to include AML in the differential diagnosis of unusual uterine masses. Conclusion: This case underscores the importance of maintaining clinical suspicion for uterine AML when encountering large or atypical uterine lesions. Our patient underwent a hysterectomy and had an uneventful recovery. Histologic confirmation and complete surgical excision are key to optimal management and favorable outcomes, enriching our understanding of extrarenal AMLs in gynecologic practice.

Indexed as

Extrarenal AMLIndiaPEComaPremenopausal womanTuberous sclerosisUterine angiomyolipoma

Identifiers

PMID42807885
PMCPMC13618073

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