[Cutaneous complications after organ transplantation]

Area of Science:

• Dermatology
• Transplantation Medicine

Context:

• Long-term immunosuppressive drug therapy (e.g., prednisolone, azathioprine, cyclosporine) in organ transplant recipients can lead to various cutaneous complications.
• These complications include infections, premalignant lesions, and a significantly elevated risk of skin cancers.

Purpose:

• To outline the spectrum of cutaneous complications in organ transplant recipients.
• To emphasize the heightened risk of skin cancer and the importance of preventative measures and dermatological care.

Summary:

• Immunosuppression in organ transplant patients is linked to conditions like warts, fungal infections, and precancerous lesions.
• A markedly increased incidence of skin cancers, including squamous cell carcinoma, basal cell carcinoma, Kaposi's sarcoma, and melanoma, is observed.
• Drug-specific side effects such as acne, rosacea, and hypertrichosis also occur.

Impact:

• Highlights the critical need for patient education on sun avoidance and protection to mitigate skin cancer risk.
• Stresses the importance of prompt referral for suspected malignant skin lesions and the necessity of close dermatological follow-up for post-transplant skin cancer patients.