Primary umbilical endometriosis (Villar's nodule) - case study, literature revision
This case study presents a rare instance of primary umbilical endometriosis (Villar's nodule) in a young, nulliparous patient, discussing its diagnosis, differential diagnosis, and surgical treatment.
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References (7)
- A case of spontaneous umbilical endometriosis via openalex
- Clinical management of endometriosis via openalex
- Diagnosis and management of endometriosis via openalex
- Endometriosis: diagnosis and management via openalex
- Epidemiology of endometriosis in women attending family planning clinics via openalex
- Images in clinical medicine. Villar's nodule--umbilical endometriosis via openalex
- Unusual sites (thorax and umbilical hernial sac) of endometriosis via openalex
Cited by (12)
- Primary umbilical endometriosis: clinical aspects and long-term follow-up of five cases 2025
- Endometrioza ombilicală 2022
- Painless umbilical nodule in a nulliparous female – A clinical quandary 2021
- Cutaneous Endometriosis: A Differential Diagnosis of Umbilical Nodule 2020
- Primary Subcutaneous Umbilical Endometriosis: Case Report and Review of the Literature 2020
- Postmenopausal Spontaneous Umbilical Endometriosis: A Case Report 2020
- Primary umbilical endometriosis: a case report 2017
- Cutaneous endometriosis: Presentation of 33 cases and literature review 2017
- Primary Cutaneous Endometriosis of Umbilicus 2017
- Umbilical Nodule with Cyclical Bleeding: A Case Report and Literature Review of Atypical Endometriosis 2016
- Primary Umbilical Endometriosis: Case Report with Literature Review 2016
- An unusual case of asymptomatic spontaneous umbilical endometriosis treated with skin-sparing excision 2015
Source provenance
- europepmc
- last seen: 2026-10-12T06:17:10.165071+00:00
- openalex
- last seen: 2026-06-10T17:14:06.276822+00:00
- pubmed
- last seen: 2026-10-08T21:14:10.100512+00:00