[A case of recurrent esophageal cavernous hemangioma increasing rapidly after surgery].

A 40-year-old female was referred to our hospital for dysphagia. A hemangioma measuring 5 x 2.5 x 2.5 cm was revealed as a round defect by esophagography and was partially cystic on CT and MRI. Through a neck incision, the esophageal wall on the tumor side was initially opened. The tumor partially adhered to the esophageal wall, but was dissected from the esophageal wall and then resected easily. Microscopic examination of tumor revealed cavernous hemagioma. Thirty days after the initial surgery, the recurrent tumor was detected in the pharynx and increased rapidly. Then a second operation was performed. The tumor was completely resected by mucosectomy including normal esophageal mucosa. Recurrence was caused by residual cystic wall of the hemangioma adhering to the esophageal mucosa after the first procedure.