Recurrent Kimura's disease: excellent response to cyclosporine.

Kimura's disease is a chronic inflammatory disorder involving the skin, subcutaneous tissues and lymph nodes, predominantly in the head and neck region. Though surgery, intralesional or systemic steroids or radiation therapy have been the mainstay of treatment recurrence is a common problem. On the basis of occasional case report of Kimura's disease responding to cyclosporine, we attempted oral cyclosporine in our patient with dramatic improvement.

Pulmonary hydatid cyst in HIV-1 disease.

A 36-year-old male patient, a known case of retroviral disease, presented with clinical features suggestive of pneumonia and was found to have bilateral lower zone lung consolidation which on resolution showed a cystic change on the chest radiograph. A subsequent CT scan revealed the true nature of these cysts to be ruptured pulmonary hydatid cysts showing a 'water lily sign'. The rare association of pulmonary hydatid cyst and HIV from India is described.