{Reference Type}: Journal Article {Title}: PYODERMA VEGETANS WITH lg A DEFICIENCY. {Author}: Kumar S;Boyce Z;McKay C;Casey G; {Journal}: Indian J Dermatol {Volume}: 55 {Issue}: 4 {Year}: Oct 2010 {Factor}: 1.757 {DOI}: 10.4103/0019-5154.74556 {Abstract}: A 41-year-old male with known congenital IgA deficiency developed pyoderma vegetans during a subtropical holiday. He responded well to topical treatment with aluminium subacetate.