“…Mucosae are generally spared, although involvement of the esophagus (70,71), oral mucosa (72), ocular conjunctiva (24) and vulva Besides the classical description, morphological variations may also be seen. They may either be hyperkeratotic, papulovesicular, neurodermatitic, vesiculopustular (22), papular (74), or erythrodermic (56).…”