{Reference Type}: Case Reports
{Title}: Onychoscopic Analysis of Cyclophosphamide-Induced Polydactylic Bluish-Gray Discoloration in a Case of Pemphigus Foliaceus.
{Author}: Garg P;Mundhe AD;Jadhav A;Mishra N;Deo KS;
{Journal}: Cureus
{Volume}: 16
{Issue}: 3
{Year}: 2024 Mar
暂无{DOI}: 10.7759/cureus.57233
{Abstract}: Cyclophosphamide, an alkylating agent, has rarely been observed to cause a bluish discoloration of nails, an occurrence that is typically underreported. We describe the case of a middle-aged male undergoing dexamethasone-cyclophosphamide pulse therapy for pemphigus foliaceus, who exhibited bluish-gray discoloration of the nails. It is crucial to differentiate this presentation from other conditions such as nail apparatus melanoma (NAM), which may manifest in a slightly different manner. We also report the onychoscopic findings observed in this case.