title: Difficult preoperative diagnosis of a patient with sclerosing splenic hemangioma.
abstract: We present a young asymptomatic woman with splenomegaly and a large isolated splenic mass demonstrated by ultrasonography, 99mTc sulfur colloid, and gallium scintigraphy studies. Computerized tomography (CT) and three-phase 99mTc-labeled red blood cell imaging suggested a malignant lesion. Repeated sonographically guided fine needle aspiration (FNA) obtained only blood, suggesting the possible vascular nature of the tumor. Splenectomy established the diagnosis of splenic hemangioma (SH) with marked sclerotic changes. We conclude from this case that 1) the sclerotic and cystic changes in the SH and the abdominal lymphadenopathy could explain why the three-phase red blood cell and CT scanning, respectively, suggested that the lesion was malignant rather than benign; 2) guided FNA of a splenic mass suspected to be hemangioma may be an additional safe and useful diagnostic procedure. Multiple aspirations yielding blood alone suggest hemangioma and may prevent an unnecessary operation. To the best of our knowledge, this is the first reported case in the literature of FNA of splenic hemangioma.
authors.affiliation: Department of Internal Medicine C, Rambam Medical Center, Technion Faculty of Medicine, Haifa, Israel.
authors.forename: Y
authors.initials: Y
authors.lastname: Edoute
authors.forename: S A
authors.initials: SA
authors.lastname: Ben-Haim
authors.forename: Y
authors.initials: Y
authors.lastname: Ben-Arie
authors.forename: A
authors.initials: A
authors.lastname: Fishman
authors.forename: D
authors.initials: D
authors.lastname: Barzilai
mesh_terms: D000328:Adult; D001707:Biopsy, Needle; D005260:Female; D018219:Histiocytoma, Benign Fibrous / Q000175:diagnosis*; D006801:Humans; D013160:Splenic Neoplasms / Q000175:diagnosis*; D013667:Technetium; D013671:Technetium Tc 99m Sulfur Colloid; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography
chemical_list: D013671:Technetium Tc 99m Sulfur Colloid; D013667:Technetium