[Coffin-Lowry syndrome and hyperprolinemia].

Background: The main features of the Coffin-Lowry syndrome are mental retardation and features of a peculiar pugilistic nose, large ears, tapered fingers, drumstick terminal phalanges by X-rays and kyphoscoliosis. Inheritance is probably X-linked dominant. Its early diagnosis is difficult.

[Cutaneous manifestations of Kawasaki disease. Apropos of 30 cases].

A series of 30 cases of Kawasaki disease has been studied retrospectively over a period of 11 years. The aim was to reassess the diagnostic value of the dermatological manifestations. A modification of the extremities was observed in 28 patients (23 had early inflammatory lesions, 25 had late desquamation).

[Treatment of psoriasis by oral calcitriol. A study of 5 cases and review of the literature].

Vitamin D topical analogues are now considered an excellent adjunct to the therapy of psoriasis. Systemic vitamin D3 treatment has been used occasionally, especially in case of associated hypocalcemia. We report five patients (aged 6, 16, 36, 58 and 79 years) successfully treated with vitamin D3 per os.

[Gangrenous ecthyma of the diaper area in infants].

Ecthyma gangrenosum due to Pseudomonas aeruginosa is a skin infection in which necrotic ulcerations surrounded by a red areola develop. The diaper area is the region most often involved in infants. Typically, ecthyma gangrenosum occurs in patients with septicemia and risk factors (chemotherapy, neutropenia).