The skin biopsy specimen revealed irregular vascular spaces and anastomoses surrounded by a proliferation of glomus cells, which have an eosinophilic cytoplasm, rounded or sometimes pleomorphic nuclei with dense chromatin, and some evident nucleoli. The findings of a complete blood cell count, liver function tests, a fecal occult blood test, and upper gastrointestinal endoscopy were normal. Ultrasonography and computed tomography of the patient’s abdomen revealed a hepatic cyst in the right lobe. The painful lesions and the hepatic cyst were surgically excised. The procedures reduced the patient’s abdominal pain and improved her quality of life.