title: Acral acanthosis nigricans (acral acanthotic anomaly).
authors.affiliation: Department of Dermatology, Katihar Medical College and Hospital, Katihar, Bihar, India.
authors.forename: Vikas
authors.initials: V
authors.lastname: Anand
authors.affiliation: Department of Dermatology, Medical College and Hospital, Kolkata, West Bengal, India.
authors.forename: Anupam
authors.initials: A
authors.lastname: Das
authors.affiliation: Department of Dermatology, Katihar Medical College and Hospital, Katihar, Bihar, India.
authors.forename: Piyush
authors.initials: P
authors.lastname: Kumar
authors.affiliation: Department of Pathology, Katihar Medical College and Hospital, Katihar, Bihar, India.
authors.forename: Rajesh
authors.initials: R
authors.lastname: Kumar
authors.affiliation: Department of Dermatology, Katihar Medical College and Hospital, Katihar, Bihar, India.
authors.forename: Shahid
authors.initials: S
authors.lastname: Hassan