Fig. 43. Nonmycotic diseases to be differentiated from dermatophytosis. A, dermatitis 

 venenata due to shoe leather. B, dyshidrosis, or pompholyx. C, D, E and F, psoriasis. G, pustu- 

 lar psoriasis. H, syphilis with maculopapular lesions on the soles and moist, eroded lesions on 

 the webs and under surfaces of the toes. (C to H, courtesy of Royal Montgomery.) 



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