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Updated: Jun 14, 2026

The Cutting and Floating Method for Paraffin-embedded Tissue for Sectioning
Published on: September 5, 2018
Paraffinoma
Katinka Pónyai1, Márta Marschalkó, Judit Hársing
1Department of Dermatology, Venereology and Dermatooncology, Semmelweis University of Budapest, Hungary. p_katinka@yahoo.com
Liquid paraffin injections for penile enlargement cause serious complications like paraffinomas, which are foreign body granulomas. These may become necrotic or ulcerated, necessitating surgical removal.
Area of Science:
- Urology
- Dermatology
- Plastic Surgery
Background:
- Subcutaneous liquid paraffin injection remains a method for penile enlargement.
- This procedure is associated with numerous complications.
Observation:
- A significant late complication is the development of foreign body granulomas.
- These granulomas are termed paraffinomas.
Findings:
- Paraffinomas can exhibit necrosis and ulceration.
- Such advanced cases require urgent and radical surgical excision.
Implications:
- Highlights the risks of non-medical grade injectable materials.
- Underscores the need for advanced surgical intervention for managing complications.
- Emphasizes patient education on the dangers of cosmetic procedures using unapproved substances.
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