[Real-time sonography in extranodal lymphoma].

Sonography is the primary imaging method for staging malignant lymphomas. The accuracy of sonography in diagnosing hepatic and splenic involvement was examined in 132 histologically proven cases. Focal involvement was differentiated from diffuse lymphoma. The value of sonography is discussed with reference to cases showing involvement of the gastro-intestinal tract, kidneys, suprarenals, pancreas, testes, breast, thyroid, parotid and muscle.