T-cell lymphoma(redirected from Lymphoma, t-cell)
T-cell lymphomaA malignant proliferation of T cells arising in the skin, diagnosed by detecting rearrangement of the T-cell receptor's β chain; TCLs are often 'driven' by EBV and other viral infections; 90% of all Pts with TCL have extracutaneous involvement when diagnosed. See Mycosis fungoides.
Small lymphocytic (well-differentiated lymphocyte-like) lymphoma–13%
Convoluted cell lymphoma or poorly-differentiated lymphocytic lymphoma–52%
Immunoblastic sarcoma or 'histiocytic' lymphoma–19%
Mycosis fungoides/Sézary syndrome–11%
Lymphoepithelial cell (Lennert's) lymphoma–5%
Cutaneous T-cell lymphoma
HTLV (I, II)–induced lymphoma
McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc.
T-cell lymphomaSee MYCOSIS FUNGOIDES.
Collins Dictionary of Medicine © Robert M. Youngson 2004, 2005