色素細胞性母斑 ; 解剖学的部位別の病理組織学的検討 : 第3報 : 体幹,四肢病変201例の検討  [in Japanese] The Histopathological Analysis of 201 Cases of Melanocytic Nevus of the Trunk and Extremities  [in Japanese]

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Abstract

体幹・四肢の色素細胞性母斑201例の病理組織学的検討を行った.部位は,胸部40例,腹部28例,背部76例,上肢33例,下肢24例,であった.なお,四肢では手部,足部は除いた.腫瘍細胞の存在部位により境界型,複合型,真皮型に分類し,また,臨床病理組織学的に,Unna,Miescher,Spitz,Clark型の4型に分類した.体幹,四肢の色素細胞性母斑では,真皮型およびUnna型の色素細胞性母斑が多いという特徴があった.また,Unna型の色素細胞性母斑の中には先天性の病変であると解釈可能な所見が見られた.

We examined 201HE stained specimen of melanocytic nevi on trunk and extremities excepting the axilla, inguinal area, genital area, hand, and foot. These were histopathologically diagnosed in my laboratory from April 1990 to March 2000. We classified these melanocytic nevi into three groups according to the location of the tumor cells; junctional, compound, and dermal. We measured the length of each lesion under a microscope. We classified the melanocytic nevi according to the clinico-pathological classification advocated by Ackerman that is Unna's Miesher's, Spitz's, and Clark's nevus. The characteristics of the melanocytic nevus of the trunk and extremities are that the dermal type and the Unna's type are the most common. We believe that Unna's nevus has the character of congenital melanocytic nevus.

Journal

  • The Japanese Journal of Dermatology

    The Japanese Journal of Dermatology 112(6), 817-820, 2002-05-20

    Japanese Dermatological Association

References:  3

Cited by:  1

Codes

  • NII Article ID (NAID)
    10008880683
  • NII NACSIS-CAT ID (NCID)
    AN00196602
  • Text Lang
    JPN
  • Article Type
    Journal Article
  • ISSN
    0021499X
  • NDL Article ID
    025120520
  • NDL Call No.
    Z19-202
  • Data Source
    CJP  CJPref  NDL  J-STAGE 
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