POLYMORPHIC RETICULOSIS

SYNONOMOUS WITH MIDLINE GRANULOMATOUS OR DESTRUCTIVE DISEASES—LEATHAL MIDLINE GRANULOMA

REALLY AND EXTRANODAL PERIPHERAL ANGIOCENTRIC T-CELL LYMPHOMA

NO VASCULITIS

+ EBV (A SECOND COUSIN TO BIRKITT’S LYMPHOMA)

PEAK AGE 40-50

FEMALE 1.7:1

PRIMARILY PRESENT WITH PULM Sx

IMPOSSIBLE TO DIFFERENTIATE WITHOUT Bx

Rx: RT, CHEMO (STEROIDS)