Cutaneous Sarcoidosis: A Differential Diagnosis to Consider in Undiagnosed Skin Lesions.

The presentation of sarcoidosis varies depending on the organs involved. Cutaneous sarcoidosis usually presents with other organ involvement, but isolated presentation is possible. However, diagnosing isolated cutaneous sarcoidosis can be challenging in resource-poor countries, particularly where sarcoidosis is relatively uncommon, since cutaneous sarcoidosis usually does not cause troublesome symptoms.

Laurence Moon Bardet Biedl Syndrome.

A 14 year old Bangladeshi boy presented with obesity, reduced vision, mental retardation, hypogonadism, delayed development and learning difficulty. On examination, he had polydactyly, moon face, bilateral gynaecomastia, small penis and undescended testes. Retinitis pigmentosa was found on fundoscopy.