Peripheral T-cell lymphoma refers to a group of T-cell lymphomas that develop away from the thymus or bone marrow. Examples include: Cutaneous T-cell lymphomas Angioimmunoblastic T-cell lymphoma Extranodal natural killer/T-cell lymphoma, nasal type Enteropathy type T-cell lymphoma Subcutaneous panniculitis-like T-cell lymphoma Anaplastic large cell lymphoma Peripheral T-cell lymphoma not otherwise specified In ICD-10, cutaneous T-cell lymphomas are classified separately. .