Abstract
Three case reports of thymolipoma are herein presented. One patient presented with myasthenia gravis, while the other patients were asymptomatic. The tumors in our cases all had histopathologically different features: case 1, lipoma of the thymus; case 2, involuted thymic hyperplasia; and case 3, typical thymolipoma. The histopathological findings of thymolipoma are discussed in the context of the pathogenesis of thymolipoma.
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Teplick JG, Nedwick A, Haskin ME (1973) Roentgenographic features of thymolipoma. Am J Roentgenol Radium Ther Nucl Med 117:873–877
Yeh HC, Gordon A, Kirschner PA, Cohen BA (1983) Computed tomography and sonography of thymolipoma. Am J Roentgenol 140:1131–1133
Shirkhoda A, Chasen MH, Eftekhari F, Goldman AM, Decaro LF (1987) MR imaging of mediastinal thymolipoma. J Comput Assist Tomogr 11:364–365
Hirai T, Ito M, Abe R (1989) Small thymolipoma in association with myasthenia gravis. J Jpn Assn Thorac Surg 37:2229–2232
Le Marc'hadour F, Pinel N, Pasquier B, Dieny A, Stoebner P, Couderc P (1991) Thymolipoma in association with myasthenia gravis. Am J Surg Pathol 15:802–809
Yamamura M, Shimizu Y, Suehiro S, Miyamoto T, Nakamura K (1993) A case of thymic cyst & thymolipoma with ocular myasthenia gravis. J Jpn Assn Thorac Surg 41:461–466
Dunn BH, Frkovich G (1956) Lipomas of the thymus gland. Am J Pathol 32:41–51
Rubin M, Mishkin S (1954) The relationship between mediastinal lipomas and the thymus. J Thorac Surg 27:494–502
Pan CH, Chiang CY, Chen SS (1988) Thymolipoma in patients with myasthenia gravis: report of two cases and review. Acta Neurol Scand 78:16–21
Hall GFM (1948) A case of thymolipoma with observations on a possible relationship to intrathoracic lipomata. Br J Surg 36:321–324
Yamanoi S (1921) Zur Lehre der Thymuslipome. Zentralbl Chir 48:785–787
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Toyama, T., Mizuno, T., Masaoka, A. et al. Pathogenesis of thymolipoma: Report of three cases. Surg Today 25, 86–88 (1995). https://doi.org/10.1007/BF00309395
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DOI: https://doi.org/10.1007/BF00309395