Thymolipoma: a report of three cases |
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Authors: | O Nishimura Y Naito Y Noguchi S Matsuoka K Takenaka |
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Affiliation: | Department of Thoracic and Cardiovascular Surgery, Wakayama Medical College, Japan. |
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Abstract: | Three cases of thymolipoma, seen in a 6 year old boy, a 34 year old woman and a 24 year old man are presented herein. The weight of each tumor was 1380 g, 670 g and 560 g respectively. The 2 male patients had no symptoms and the woman only complained of a fever. On CT scan the thymic tissue was recognized as islands of soft tissue density within a fatty mass, and T1 weighted MRI was helpful in demonstrating the predominant fatty nature of this tumor. Thus, our experience demonstrates that CT and MRI are valuable for establishing a diagnosis of thymolipoma. In a review of the literature on the subject, some clinical features of this non-malignant tumor in the mediastinum are discussed. Although rare, thymolipoma should be considered in the differential diagnosis of mediastinal tumors. |
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