Sasaki T, Nakajima H
Department of Dermatology, Yokohama City University School of Medicine, Japan.
J Dermatol. 1993 Mar;20(3):178-9. doi: 10.1111/j.1346-8138.1993.tb03855.x.
Incidental epidermolytic hyperkeratosis (EH) has been reported in a variety of lesions. We describe here incidental EH in a patient with progressive systemic sclerosis (PSS). We reviewed 108 skin biopsies from our cases of PSS and localized scleroderma, but this finding was seen only in the present case. Focal acantholytic dyskeratosis is analogous to EH, but we believe that this case is most consonant with EH. Since there has been no other report of EH in PSS, this association may be coincidental.
偶然型表皮松解性角化过度（EH）已在多种病变中被报道。我们在此描述了一例进行性系统性硬化症（PSS）患者出现的偶然型EH。我们回顾了来自我们的PSS和局限性硬皮病病例的108份皮肤活检标本，但该发现仅在本病例中出现。局灶性棘层松解性角化不良与EH类似，但我们认为该病例最符合EH。由于此前尚无PSS患者出现EH的其他报道，这种关联可能是偶然的。
