---
abstract: 'Villar’s Nodule or primary umbilical endometrioma is a rare condition, with an estimated incidence of 0.5 to 1% of all patients with endometrial ectopia. Several aetiological theories have been proposed for its pathogenesis with coelomic metaplasia being the favoured one and also, umbilicus may acts as a physiological scar with a predilection for endometrial tissue in the development of spontaneous umbilical endometriosis. Since endometriosis remains a diagnostic and therapeutic enigma even today, largely due to its variable presentations, we, hereby report a case of primary umbilical endometrioma due to its rarity and unusual presentation.'
altloc:
  - http://www.ojhas.org/issue37/2011-1-19.htm
chapter: ~
commentary: ~
commref: ~
confdates: ~
conference: ~
confloc: ~
contact_email: ~
creators_id:
  - drmallikasengupta@gmail.com
  - ~
  - ~
  - ~
creators_name:
  - family: Sengupta
    given: M
    honourific: ''
    lineage: ''
  - family: Naskar
    given: A
    honourific: ''
    lineage: ''
  - family: Gon
    given: S
    honourific: ''
    lineage: ''
  - family: Majumdar
    given: B
    honourific: ''
    lineage: ''
date: 2011-04-15
date_type: published
datestamp: 2011-12-28 03:01:59
department: ~
dir: disk0/00/00/78/32
edit_lock_since: ~
edit_lock_until: 0
edit_lock_user: ~
editors_id:
  - BS Kakkilaya
editors_name:
  - family: Kakkilaya
    given: Srinivas
    honourific: Dr
    lineage: ~
eprint_status: archive
eprintid: 7832
fileinfo: application/pdf;http://cogprints.org/7832/1/2011%2D1%2D19.pdf
full_text_status: public
importid: ~
institution: ~
isbn: ~
ispublished: pub
issn: ~
item_issues_comment: []
item_issues_count: ~
item_issues_description: []
item_issues_id: []
item_issues_reported_by: []
item_issues_resolved_by: []
item_issues_status: []
item_issues_timestamp: []
item_issues_type: []
keywords: Umbilical; Endometriosis
lastmod: 2011-12-28 03:01:59
latitude: ~
longitude: ~
metadata_visibility: show
note: ~
number: 1
pagerange: ~
pubdom: TRUE
publication: Online Journal of Health and Allied Sciences
publisher: BS Kakkilaya
refereed: TRUE
referencetext: "1.\tDessy LA, Buccheri EM, Chiummariello S, Gagliardi DN, Onesti MG. Umbilical endometriosis, our experience. In Vivo. 2008;22:811–815. \r\n2.\tMichovitz M, Baratz M, Stavorovsky M. Endometriosis of the umbilicus. Dermatologica 1983;167:326-330.\r\n3.\tYuan-Yu Hsueh, Shyh-Jou Shieh. Primary Umbilical Endometriosis- Case Report and Literature Review. JPSAROC. 2009;8(1):66-69\r\n4.\tVictory R, Diamond MP, Johns DA. Villar's nodule: a case report and systematic literature review of endometriosis externa of the umbilicus. J Minim Invasive Gynecol 2007;14:23-32.\r\n5.\tAgarwal A, Fong YF. Cutaneous endometriosis. Singapore Med J. 2008;49(9):704-709\r\n6.\tYu CY, Perez-Reyes M, Brown JJ, Borrello JA. MR appearance of umbilical endometriosis. J Comput Assist Tomogr. 1994;18:269–271.\r\n7.\tChatzikokkinou P, Thorfinn J, Angelidis IK, Papa G, Trevisan G. Spontaneous umbilical endometriosis. Acta Dermatoven APA 2009;18(3):126-130\r\n8.\tPurvis RS, Tyring SK. Cutaneous and subcutaneous endometriosis surgical and hormonal therapy. Journal of Dermatologic Surgery and Oncology 1994;20:693-695.\r\n9.\tLauslahti K. Malignant external endometriosis. A case of adenocarcinoma of umbilical endometriosis. Acta pathologica et microbiologica Scandinavica 1972;233:98-102."
relation_type: []
relation_uri: []
reportno: ~
rev_number: 9
series: ~
source: ~
status_changed: 2011-12-28 03:01:59
subjects:
  - OJHAS
succeeds: ~
suggestions: ~
sword_depositor: ~
sword_slug: ~
thesistype: ~
title: Villar’s Nodule
type: journale
userid: 4338
volume: 10
<script src='https://archive-bar.soton.ac.uk/archive-bar.js'></script>
<script src='https://archive-bar.soton.ac.uk/google-analytics.js'></script>