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Related Experiment Videos

Basal cell carcinoma presenting as a large pore.

Anthony V Benedetto1, Ernest A Benedetto, Thomas D Griffin

  • 1MCP Hahnemann School of Medicine, Philadelphia, PA, USA.

Journal of the American Academy of Dermatology
|October 26, 2002
PubMed
Summary

Enlarged facial pores may indicate basal cell carcinoma (BCC), especially in individuals with thick, oily skin. Early microscopic examination is crucial for diagnosing these BCCs with follicular differentiation.

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Area of Science:

  • Dermatology
  • Oncology
  • Histopathology

Background:

  • Facial lesions mimicking large pores can be basal cell carcinomas (BCCs).
  • Understanding the clinical and histological features of these BCCs is important for diagnosis.

Purpose of the Study:

  • To characterize large-pore facial lesions that are histologically confirmed as BCCs.
  • To identify patient profiles associated with the development of large-pore BCCs.

Main Methods:

  • Microscopic examination of biopsy specimens from patients with characteristic large-pore facial lesions.
  • Analysis of clinical and histological data from 1988 to 2000.

Main Results:

  • Eleven biopsy specimens from 10 patients revealed BCCs with follicular differentiation and keratinization.

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  • Patients typically had long-standing, gaping pores on the central face, thick sebaceous skin, and a history of tobacco use.

    • Conclusions:

    • Enlarged facial pores in patients with thick, sebaceous skin warrant investigation for BCC.
    • Large-pore BCCs may exhibit histological features of follicular differentiation.