RT Journal A1 Anderson N, Chambers SO T1 LOs angeles dermatological society JF Archives of Dermatology and Syphilology JO Archives of Dermatology and Syphilology YR 1935 FD February 1 VO 31 IS 2 SP 261 OP 271 DO 10.1001/archderm.1935.01460200105017 UL http://dx.doi.org/10.1001/archderm.1935.01460200105017 AB A Case for Diagnosis. Presented by Dr. H. C. L. Lindsay.  This well nourished woman, aged 33, has a recurrent papular rash which involves the exposed areas of the nose, ears, face and hands. One crop of lesions follows another after a lapse of time. The patient has a history of sensitivity to primulin and iodoform. When her nose is inflamed her stomach is upset. She had an infection in the antrum, tuberculosis of one of the bones of the foot and otitis media as a child. She has an enlarged submental gland.Some lesions are lichen-like papules, and a definite central apical depression is present in some. Superficial scars are present where the lesions have involuted. The case is presented as one of photosensitivity resembling Hutchinson's summer prurigo.DISCUSSION  Dr. H. C. L. Lindsay: The patient presents lesions that resemble hydroa aestivale. There is no hematoporphyrin in the urine.