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Dermatology2 papers

Tumor of follicular infundibulum

Last edited: 4/15/2026

Overview

A rare, benign proliferative disorder originating from the follicular infundibulum, characterized by follicular proliferation 1.

Diagnosis

  • Histological confirmation is essential for diagnosis 1.
  • Lesions typically identified through dermatoscopic examination or biopsy 1.
  • Management

  • No specific pharmacological treatment mentioned; management often involves observation 1.
  • Surgical excision may be considered for symptomatic or cosmetically concerning lesions 1.
  • Special Populations

  • No specific data provided for pregnancy, pediatrics, elderly, or comorbidities 1.
  • Key Recommendations

  • Histological examination is crucial for confirming the diagnosis of tumor of the follicular infundibulum (Evidence: Expert opinion 1).
  • Observation is typically sufficient for asymptomatic cases; intervention such as surgical excision is reserved for clinical necessity (Evidence: Expert opinion 1).
  • Further research is needed to establish standardized management protocols across different patient populations (Evidence: Expert opinion 1).
  • References

    1 Koch B, Rufli T. Tumor of follicular infundibulum. Dermatologica 1991. link

    Original source

    1. [1]
      Tumor of follicular infundibulum.Koch B, Rufli T Dermatologica (1991)

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