Skin

• pigmented spindle cell nevus
  1 July 2004

  pigmented spindle cell nevus of Reed

• cutaneous vascular tumors
  1 July 2004

  Presentations
  "Vascular Tumors of the Skin". Jerad gardner. May 2015 DermTalks webinar. https://youtu.be/E5QQ3ZOJhoM
  Digital cases
  UI:703 - Cutaneous glomus tumor
  Classification
  cutaneous vascular malformations arterioveinous malformation
  vascular hyperplasias acroangiodermatitis intravascular papillary endothelial hyperplasia pyogenic granuloma epithelioid hemangioma
  cutaneous hemangiomas capillary hemangioma (adult type) juvenile hemangioma acquired (...)

• cutaneous xanthomas
  1 July 2004

  Digital cases
  UI:662 - Xanthoma : Foam cells with cholesterol
  Images
  xanthelasma https://twitter.com/RyanHickMD/status/722120072072794112
  tuberous xanthoma associated with familial hypercholesterolemia https://twitter.com/KUSAURAP/status/737866086092279808
  Eruptive xanthoma https://twitter.com/AnnieMorrisonMD/status/766333678049894400
  Classification
  tendinous xanthoma
  tuberous xanthomata
  xanthelasma
  planar xanthoma
  xanthoma disseminatum
  verruciform xanthoma (...)

• eccrine tumors
  1 July 2004

  Definition: cutaneous tumors of sweat gland differenciation.
  Types
  sudoral component hamartomas angioecrine hamartoma eccrine ostial porokeratotic hamartoma
  poromas hidroacanthoma simplex classic eccrine poroma (trabecular eccrine poroma ) dermal duct tumor poroid hidradenoma
  dermal syringoma
  dermal syringofibroadenoma
  eccrine spiradenoma
  dermal cylindroma
  eccrine hidradenoma (clear cell hidradenoma )
  dermal papillary eccrine adenoma (PEA) (...)

• pilosebaceous tumors
  1 July 2004

  tumors of hair follicle differenciation

• cutaneous sebaceous tumors
  1 July 2004

  Tumors of sebaceous gland differenciation
  Digital case
  JRC:10866 : sebaceous tumors (epithelioma) (NOS).
  SEBACEOUS TUMORS AND TUMOR-LIKE CONDITIONS:
  sebaceous hyperplasia
  sebaceous hamartoma (nevus sebaceous of Jadassohn)
  sebaceous adenoma
  sebaceoma
  basal cell carcinoma with sebaceous differentiation
  sebaceous carcinoma
  cystic folliculo-sebaceous hamartoma
  See also
  cutaneous tumors
  References
  Kruse R, Ruzicka T. DNA mismatch repair and the significance of a sebaceous (...)

• diagnosis of adnexal tumors
  1 July 2004

  cutaneous appendage tumors; annexial tumors; cutaneous adnexal tumours
  See also : adnexal tumors
  Diagnosis by differentiation
  sweat gland derived
  eccrine gland derived : cutaneous eccrine tumors
  apocrine gland derived : cutaneous apocrine tumors
  hair follicles : hair follicle tumors > pilar tumors
  sebaceous glands : cutaneous sebaceous tumors
  Diagnosis by architectural pattern
  cystic adnexal tumors
  basaloid adnexal tumors
  squamoid adnexal tumors
  glandular adnexal tumors (...)

• combined nevus
  1 July 2004

  Histopathology:
  symmetric, well circumscribed
  2 or more of the following;
  — common nevus
  — blue nevus or other pigmented dendritic melanocytes
  — Spitz nevus (epithelioid and spindle cell nevus)
  — pigmented spindle and epithelioid cells
  — amelanotic spindle cells
  ordinary nevus component overlies/adjacent to other component
  deep involvement occurs
  plexiform configuration on occasion
  Differential:
  cellular blue nevus
  melanoma
  Return to: melanocytic (...)

• cutaneous melanocytic tumors
  1 July 2004

  Digital cases
  UI:1831 - dermal melanocytic nevus
  1. BASAL MELANOCYTE PROLIFERATION:
  lentigo simplex
  solar lentigo
  melanotic macule (labial and genital)
  PUVA lentigo
  lentiginous nevus
  2. MELANOCYTIC NEVI:
  common nevus (junctional, compound, intradermal)
  Meyerson nevus
  congenital nevus
  combined nevus
  inverted nevus
  recurrent nevus
  Halo nevus
  Spitz nevus (spindle and epithelioid cell nevus)
  pigmented spindle cell nevus (Reed nevus)
  deep-penetrating nevus (...)

• deep-penetrating nevus
  1 July 2004

  plexiform spindle cell nevus

0 | ... | 880 | 890 | 900 | 910 | 920 | 930 | 940 | 950 | 960 | ... | 1030