<> "The repository administrator has not yet configured an RDF license."^^ . <> . . "Villar’s Nodule"^^ . "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."^^ . "2011-04-15" . . "10" . "1" . . "BS Kakkilaya"^^ . . . "Online Journal of Health and Allied Sciences"^^ . . . . . . . . . . . . . . . . . . . . "M"^^ . "Sengupta"^^ . "M Sengupta"^^ . . "S"^^ . "Gon"^^ . "S Gon"^^ . . "B"^^ . "Majumdar"^^ . "B Majumdar"^^ . . "A"^^ . "Naskar"^^ . "A Naskar"^^ . . "Srinivas"^^ . "Kakkilaya"^^ . "Srinivas Kakkilaya"^^ . . . . . . "Villar’s Nodule (PDF)"^^ . . . . . . "2011-1-19.pdf"^^ . . . "Villar’s Nodule (Image (PNG))"^^ . . . . . . "lightbox.jpg"^^ . . . "Villar’s Nodule (Image (PNG))"^^ . . . . . . "preview.jpg"^^ . . . "Villar’s Nodule (Image (PNG))"^^ . . . . . . "medium.jpg"^^ . . . "Villar’s Nodule (Image (PNG))"^^ . . . . . . "small.jpg"^^ . . . "Villar’s Nodule (Indexer Terms)"^^ . . . . . . "indexcodes.txt"^^ . . "HTML Summary of #7832 \n\nVillar’s Nodule\n\n" . "text/html" . . . "Online Journal of Health and Allied Sciences" . .