Case 1. Vascular niduses and pulsation in the palm and the fingers, necrosis of the fingers, and severe pain
- Diagnosis: Arteriovenous Malformation
- Treatment: Amputation of the index, middle, and ring fingers
- Outcome: The fingers were amputated, but the patient can hold a pen thanks to the surgery that minimized inconvenience in the daily life.
Case 2. Vascular niduses, pain, and disabilities in the hand
- Diagnosis: Venous Malformation
- Treatment: 15 times of monthly sodium tetradecyl sulfate sclerotherapy
Case 3. A vascular nidus, pulsation, and heating sensation in the finger
- Diagnosis: Arteriovenous malformation
- Treatment: Alcohol and coil embolosclerotherapy followed by surgery
Case 4. Soft lumps in the arm
- Diagnosis: Mixed vascular malformation
- Treatment: 3 times of picibanil sclerotherapy