Patients with TAMA present with variable combinations of a morbilliform skin eruption, chronic diarrhea, and abnormal liver enzymes. The histopathology of the skin, liver, or bowel mucosa resembles GVHD.
Thymoma-associated multiorgan autoimmunity
Chronic multifocal Langerhans cell histiocytosis
Nodal marginal zone B cell lymphoma
Thymic carcinoma
Thymoma with immunodeficiency
Radiation-induced thyroiditis
Primary mediastinal B-cell lymphoma
Critical illness–related corticosteroid insufficiency