Arterial occlusion precipitated by cisplatinbased chemotherapy

Area of Science:

• Oncology
• Vascular Medicine
• Chemotherapy Adverse Effects

Background:

• Cisplatin is a cornerstone curative therapy for testicular cancer.
• Common cisplatin toxicities include myelosuppression, nephrotoxicity, neurotoxicity, and ototoxicity.
• Vascular complications are infrequent and unpredictable side effects of chemotherapy.

Purpose of the Study:

• To report a rare case of digital gangrene secondary to arterial occlusion following cisplatin-based chemotherapy.
• To increase awareness of potential vascular complications associated with cisplatin treatment.

Main Methods:

• Case report presentation.
• Review of patient's medical history and treatment course.
• Literature review on cisplatin-induced vascular events.

Main Results:

• The patient developed arterial occlusion leading to gangrene of the toe after receiving cisplatin-based chemotherapy.
• This represents a rare but severe vascular complication.
• Few similar incidents of digital gangrene with cisplatin have been documented.

Conclusions:

• Cisplatin chemotherapy, while effective for testicular cancer, carries a risk of unpredictable vascular complications.
• Arterial occlusion and subsequent digital gangrene should be considered in patients presenting with ischemic symptoms post-cisplatin treatment.
• Further investigation into the mechanisms of chemotherapy-induced vascular toxicity is warranted.