Trichilemmoma

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Created
2020-12-17 05:36
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Clinical

Features

Variants

Images

Differential

Histology

Features

Variants

Images

Differential

Pathophysiology

Epidemiology

Associations

Workup

Labs

Imaging

Diagnostic criteria

Management

Treatment

Monitoring

Counseling

Other considerations

Trichilemmoma
SkinTumors-P6190341.JPG

Trichilemmoma (also known as "tricholemmoma"[1]) is a benign cutaneous neoplasm that shows differentiation toward cells of the outer root sheath.[2]: 673 [3] The lesion is often seen in the face and neck region. Multifocal occurrence is associated with Cowden syndrome, in which hamartomatous intestinal polyposis is seen in conjunction with multiple tricholemmoma lesions.

Additional images

A trichilemmoma on a forehead

See also

References

  1. Busam Klaus J., Dermatopathology s.386; 2010 Saunders ISBN 978-0-443-06654-2
  2. James, William D.; Berger, Timothy G.; et al. (2006). Andrews' Diseases of the Skin: Clinical Dermatology. Saunders Elsevier. ISBN 0-7216-2921-0.
  3. Rapini, Ronald P.; Bolognia, Jean L.; Jorizzo, Joseph L. (2007). Dermatology: 2-Volume Set. St. Louis: Mosby. pp. 1699–1700. ISBN 1-4160-2999-0.

External links