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Drug-associated Plica Polonica: An Unusual Presentation
Sumir Kumar1, Balvinder Kaur Brar1, Priya Kapoor1
1Department of Dermatology, Guru Gobind Singh Medical College and Hospital, Faridkot, Punjab, India.
International Journal of Trichology
|April 23, 2019
Summary
Plica polonica, a rare hair matting condition, can be linked to chemotherapy drugs. This case highlights docetaxel chemotherapy as a potential cause in breast cancer patients.
Area of Science:
- Dermatology
- Oncology
- Trichology
Background:
- Plica polonica is an uncommon scalp condition involving irreversible hair matting.
- It is typically associated with poor hygiene, scalp infections, or specific hair products.
- Drug-induced plica polonica is exceptionally rare.
Observation:
- A patient with metastatic breast carcinoma developed plica polonica.
- The patient was undergoing treatment with docetaxel chemotherapy.
Findings:
- This case suggests a potential association between docetaxel chemotherapy and the development of plica polonica.
- Docetaxel-induced plica polonica has not been previously documented.
Implications:
- Oncologists and dermatologists should consider chemotherapy agents as a potential cause of plica polonica.
- Further research is warranted to explore the mechanism of drug-induced plica polonica.
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