Ichthyosis associated with rickets in two Indian children.

We wish to report two cases of rickets due to vitamin D deficiency secondary to underlying ichthyotic skin disorder. The first case is of an 8-year-old male with history of multiple fluid-filled lesions over the body that would rupture to heal with thickening and scaling of skin, suggestive of epidermolytic hyperkeratosis, and the second is of a 14-year-old female with thick, large, quadrilateral scales over the extremities and back clinically consistent with lamellar ichthyosis. Both showed improvement with parenteral vitamin D3 and oral calcium supplements in addition to topical emollients.

Granuloma annulare on the palms: a clinicopathological study of seven cases.

BACKGROUND: Granuloma annulare (GA), a common dermatological condition of unknown etiology, affecting all ages. Involvement of the palms appears rare, posing a diagnostic challenge. This study was conducted to document various clinical and histopathological features of GA on the palms. AIMS: To study clinical and histopathological variations in granuloma annulare on palms. METHODS: A total 7 patients from our outpatient department with lesions of GA, exclusively on the palms, were studied over a period of 6 months from March 2011 to August 2011. Total of 8 biopsies were studied. In each patient, diagnosis was made on clinico-pathological correlation. Various clinical and histopathological features were analyzed. RESULTS: An average age of onset was 47 years, male: female ratio was 1.33: 1, and average disease duration was 9 months. Pain was the most common symptom. Clinically, the most common presentation was pseudovesicles. Histologically, both classic palisading and interstitial pattern were seen. Perineural granulomas, perieccrine granulomas, elastophagocytosis were seen additionally. In 5 out of 7 patients, diagnosis was missed clinically. CONCLUSION: GA on palms poses a diagnostic challenge due to variable presentations. Histopathology is of vital importance for correct diagnosis and treatment. GA should be considered in differential diagnosis of papular lesions on palms.

Acute hemorrhagic edema of infancy: a report of two cases.

Acute hemorrhagic edema of infancy is one of the clinical forms of leukocytoclastic vasculitis seen in children. The condition runs a benign course. We report two male children who presented with upper respiratory tract infection followed by limb swelling and purpuric and ecchymotic lesions on the skin. Skin biopsy revealed leukocytoclastic vasculitis in both patients. In both cases, the lesions resolved completely without any sequelae.