Khaitan, Binod KKaur, JasleenDas, Anup K2009-05-282009-05-282006-07-02Khaitan BK, Kaur J, Das AK. Solitary painful red macule over left knee. Indian Journal of Dermatology, Venereology and Leprology. 2006 Jul-Aug; 72(4): 327-8http://imsear.searo.who.int/handle/123456789/53109engGlomus Tumor --diagnosisHumansKnee --pathologyMaleMiddle AgedPain --diagnosisSkin Neoplasms --diagnosisSolitary painful red macule over left knee.Case Reports