Thymic Hyperplasia after Lung Transplantation Imitating Posttransplant Lymphoproliferative Disorder
Author(s) -
Christina Steger,
Severin Semsroth,
Thomas Hager,
Ralf J. Rieker,
Ludwig Müller
Publication year - 2011
Publication title -
case reports in transplantation
Language(s) - English
Resource type - Journals
eISSN - 2090-6943
pISSN - 2090-6951
DOI - 10.1155/2011/859405
Subject(s) - medicine , thymectomy , thymoma , malignancy , hyperplasia , pathology , lymphoproliferative disorders , lung , transplantation , lymphoid hyperplasia , lymphoma , endocrine system , post transplant lymphoproliferative disorder , myasthenia gravis , surgery , rituximab , hormone
Thymic hyperplasia is usually associated with the treatment of malignant tumours and is sometimes linked with endocrine diseases. For the first time, we report a case of thymic hyperplasia in a patient 2 years after bilateral lung transplantation. Contrast-enhanced chest CT scan was highly suspicious for a posttransplant lymphoma or thymoma. Therefore, the patient received total thymectomy. Excised specimens were sent to the Department of Pathology. Unexpectedly, the histological examination revealed hyperplastic thymic tissue without evidence for a posttransplant lymphoproliferative disorder or malignancy.
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