A Rare Case of Primitive Neuroectodermal Tumor of Tongue.

Primitive neuroectodermal tumor of the periphery is a rare entity and belongs to Ewing sarcoma family of tumors. It comprises 1% of all sarcomas and majority of these cases occur in the age group of less than 35 years. It is highly aggressive and patient often presents with distant metastasis leading to poor prognosis.

Atypical cases of Dowling-Degos disease.

Dowling-Degos disease (DDD) is a rare autosomal dominant condition characterized by multiple, small, round pigmented macules usually arranged in reticular pattern, chiefly distributed in axillae and groins. Here we are reporting three atypical cases of DDD in a family. They had hypopigmented macules with typical features of DDD indicating generalized DDD.