Shlyak D

No ORCID on file · 1 paper in corpus

preprint 2026

Umbilical Endometriosis Associated with Infraumbilical Hernia: A Case Report Highlighting Limitations of the Primary–Secondary Classification

·doi:10.21203/rs.3.rs-9773676/v1

Abstract Introduction and Importance: Umbilical endometriosis is a rare form of extrapelvic endometriosis that typically presents as a painful umbilical nodule with cyclical symptoms and may mimic both benign and malignant lesions, includi…