Yap, W M <br/><br/>
Malignancy arising in seborrheic keratosis: a report of two cases.  [electronic resource] 

 -  Annals of the Academy of Medicine, Singapore  Mar 1997 
 - 235-7 p.  digital 
<br/><br/> Publication Type: Case Reports; Journal Article; Review 
<br/><br/><label>ISSN: </label>0304-4602 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Biopsy<br/>Bowen's Disease--etiology<br/>Carcinoma in Situ--etiology<br/>Carcinoma, Squamous Cell--etiology<br/>Female<br/>Humans<br/>Keratosis, Seborrheic--complications<br/>Male<br/>Skin--pathology<br/>Skin Neoplasms--etiology