Surgical Techniques for Management of Penile Paraffinoma

Penile paraffinoma arises following subcutaneous injection of paraffin or mineral oils for non-medical augmentation, provoking a chronic foreign-body reaction with granuloma formation, fibrosis and potential ulceration. The primary surgical objective is complete excision of affected tissue while preserving neurovascular and urethral integrity. For discrete lesions, simple excision with primary closure may suffice, affording rapid recovery and minimal morbidity. Circumferential or extensive lesions demand reconstructive solutions: bilateral scrotal flaps exploit the thin, pliable and well-vascularised scrotal skin to resurface the penile shaft, restoring form and sensation. Split-thickness skin grafts serve as an alternative when local tissue is insufficient. Two-stage approaches have gained favour in severe cases, with the first operation devoted to thorough debridement and formation of a vascular bed, and the second to definitive coverage and contour refinement. Surgical planning emphasises tension-free closure to prevent contracture, meticulous haemostasis to reduce haematoma risk, and postoperative management to safeguard wound healing and preserve erectile function. These techniques have global relevance given ongoing non-medical injection practices, demanding adaptable strategies in diverse healthcare settings.

Research from Nature Portfolio

No recent Nature Portfolio content available.

Surgical Techniques for Management of Penile Paraffinoma publication trend

The graph below shows the total number of articles in surgical techniques for management of penile paraffinoma across all publications each year (not limited to Nature Index journals).

Technical terms

Paraffinoma: Chronic granulomatous inflammation in penile tissue induced by injected paraffin or mineral oils.
Excision: Surgical removal of diseased or abnormal tissue.
Scrotal flap: Local flap technique utilising vascularised scrotal skin to cover penile defects.
Split-thickness skin graft: Transplant of epidermis and part of the dermis to resurface wounds.
Two-stage reconstruction: Sequential surgical plan involving initial debridement and tissue bed preparation, followed by delayed definitive reconstruction.

References

1. Surgical Techniques for Correction of Penile Paraffinoma. Malaysian Journal of Medical Sciences (2019).
2. Candlenut oil-induced sclerosing lipogranuloma of the penis: A case report. International Journal of Surgery Case Reports (2023).
3. Complications and outcomes following injection of foreign material into the male external genitalia for augmentation: a single-centre experience and systematic review. International Journal of Impotence Research (2023).
4. Two-Stage Penile Reconstruction after Paraffin Injection: A Case Report and a Systematic Review of the Literature. Journal of Clinical Medicine (2023).