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Palmar cutaneous hamartoma

S Damiani1, L Riccioni

  • 1Department of Radiology and Histopathology, Institute of Anatomic Pathology, University of Bologna, Italy.

The American Journal of Dermatopathology
|March 21, 1998
PubMed
Summary
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A rare skin lesion, a palmar cutaneous hamartoma, was identified in a 75-year-old woman. This complex hamartoma contained eccrine glands, fat, vessels, and glomic-like bodies within a fibroblastic stroma.

Area of Science:

  • Dermatopathology
  • Histopathology
  • Neoplastic Pathology

Background:

  • Skin hamartomas are uncommon benign growths.
  • Palmar lesions can present diagnostic challenges.
  • Understanding complex adnexal tumors is crucial.

Observation:

  • A painful nodule on the palm of a 75-year-old woman was examined.
  • Histological analysis revealed a mixed pattern of cutaneous elements.
  • Components included eccrine glands, adipose tissue, and vascular structures.

Findings:

  • The lesion demonstrated a complex hamartomatous nature.
  • Presence of angiomatous vessels and neurovascular glomic-like bodies noted.
  • A cellular, fibroblastic stroma surrounded the admixed elements.

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Implications:

  • A new entity, palmar cutaneous hamartoma, is proposed.
  • This finding expands the spectrum of cutaneous hamartomas.
  • Further research may clarify the pathogenesis and clinical behavior.