Pillay Yagan
Department of General Surgery, University of Saskatchewan, Saskatchewan, Canada.
J Surg Case Rep. 2021 May 4;2021(5):rjab162. doi: 10.1093/jscr/rjab162. eCollection 2021 May.
Parietal peritoneal lipomas are a rare surgical entity with seven case reports in the published literature. Their aetiology remains nebulous and includes theories such as misplaced embryonic tissue, adipose hyperproliferation, trauma and fat herniation or excessive obesity. This is the first case report in the literature with two parietal peritoneal lipomas incarcerated in an umbilical hernia. We strongly advocate for an international rare tumour registry, given the sparsity of data on these tumours and their possible malignant potential, which we believe would help potentiate an effective treatment protocol for future cases.
壁层腹膜脂肪瘤是一种罕见的外科疾病,在已发表的文献中仅有7例病例报告。其病因尚不明确,包括胚胎组织异位、脂肪过度增殖、创伤、脂肪疝或过度肥胖等理论。这是文献中首例报告的两例壁层腹膜脂肪瘤嵌顿于脐疝的病例。鉴于关于这些肿瘤的数据稀少且它们可能具有恶性潜能,我们强烈主张建立一个国际罕见肿瘤登记处,我们认为这将有助于为未来的病例制定有效的治疗方案。