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Accessory tragi in three successive generations.

N S Vora¹, J N Dave, S V Shah

¹Department of Skin and VD, Bapunagar General Hospital, (ESIS) Ahmedabad-380024, India.

Indian Journal of Dermatology, Venereology and Leprology

|October 16, 2010

Summary

This summary is machine-generated.

Accessory tragi, a rare congenital condition, were observed in a 40-year-old man and his family. The study suggests an autosomal dominant inheritance pattern due to its presence across three generations.

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Area of Science:

Dermatology
Clinical Genetics
Medical Genetics

Background:

Accessory tragi are rare congenital malformations.
Familial occurrence of accessory tragi suggests a genetic basis.

Purpose of the Study:

To investigate the clinical and histopathological features of accessory tragi.
To determine the mode of inheritance of accessory tragi in a familial case.

Main Methods:

Clinical examination of affected individuals.
Histopathological analysis of accessory tragi lesions.
Pedigree analysis to assess inheritance patterns.

Main Results:

A 40-year-old male presented with clinical and histopathological findings consistent with accessory tragi.
The condition demonstrated vertical transmission through three successive generations.
Both male and female family members were affected, indicating transmission across sexes.

Conclusions:

The observed pattern of inheritance, involving both sexes and spanning three generations, strongly suggests an autosomal dominant mode of inheritance for accessory tragi.
Accessory tragi may represent a distinct genetic entity with a predictable inheritance pattern.