ReviewSultan Qaboos University medical journal2021
Serendipitous Discovery of a Benign Obturator Nerve Schwannoma: Case report with a brief clinical review.
Review in Sultan Qaboos University medical journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Obturator nerve schwannoma presenting as a laterovesical pelvic mass: A case report.Radiology case reports · 2026Article
- Incidentally Discovered Ovarian Cancer Combined With Obturator Nerve Schwannoma: A Rare Case Report.Clinical case reports · 2025Article
- Obturator nerve schwannoma: a case report and review of the robotic literature.Journal of surgical case reports · 2024Article
- Robotic-Assisted Resection of a Benign Schwannoma of the Obturator Nerve: A Rare Case.The American journal of case reports · 2024Article
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Authors and funding
6 authors.
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Abstract
Schwannomas are typically benign tumours of the peripheral nerves. However, they seldom arise from the obturator nerve. We report a case of an uncommon swelling (2.5 × 3.5 cm) in a 65-year-old male cadaver, found during a routine dissection session for first Bachelor of Medicine and Surgery students in the Department of Anatomy, Kasturba Medical College, Manipal, India, in 2019. It was seen originating from the left obturator nerve in the pelvis at the level of the sacral promontory. Histopathological investigation revealed a schwannoma. The hypocellular tumour was arranged in a sweeping fascicle pattern with patches of myxoid degeneration. Obturator schwannomas, though rare, can exist in cadavers, as seen in the present case. Hence, it should be considered as a differential diagnosis for clinical cases of pelvic masses and eliminated only after thorough radiological examination. Knowledge about the existence of such schwannomas is therefore essential.
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