. Syphilis : a treatise on etiology, pathology, diagnosis, prognosis, prophylaxis, and treatment . lesions are usually solitary but may be multiple. Rarelya number of these chancres are grouped closely together and ifof very small size may be mistaken for herpes, hence they arecalled multiple herpetiform chancres. They differ from herpesin that they do not itch or burn and that they have a darkercolor. When the lesion is superficial and the induration spreads 69 70 SYPHILIS cut ill a disk-like mass the lesion is called the parchment-likechancre. When the subcutaneous tissue is co


. Syphilis : a treatise on etiology, pathology, diagnosis, prognosis, prophylaxis, and treatment . lesions are usually solitary but may be multiple. Rarelya number of these chancres are grouped closely together and ifof very small size may be mistaken for herpes, hence they arecalled multiple herpetiform chancres. They differ from herpesin that they do not itch or burn and that they have a darkercolor. When the lesion is superficial and the induration spreads 69 70 SYPHILIS cut ill a disk-like mass the lesion is called the parchment-likechancre. When the subcutaneous tissue is considerably involvedand there is edema and induration the lesion is called the indu-rated nodule. Such lesions are apt to be found on the the growth is elevated above the level of the skin, it isknoAvn as the elevated ulcer. In many instances chancres arecovered with a false membrane, incorrectly called diphtheritic,which may persist for weeks. This membrane is a combinationof green and cream in color, and may later become black. Inexceptional instances chancres may become


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Keywords: ., bookcentury1900, bookdecade1920, booksubjectsyphilis, bookyear192