Pemphigus is divided into pemphigus vulgaris, pemphigus erythematosus vegetans type, pemphigus foliaceus, paraneoplastic pemphigus, IgA type [16], [17], [18], [19], [20], [21], [22], [23], [24], [25], [26], [27], [28], [29], [30], [31], idiopathic type, followed by staphylococcal scalded-skin syndrome. Here, CD79A is linked to paraneoplastic pemphigus.