Sd. Bos et Hja. Mensink, SPONTANEOUS CAVAL TUMOR THROMBUS NECROSIS AND REGRESSION OF PULMONARY-LESIONS IN RENAL-CELL CANCER, Scandinavian journal of urology and nephrology, 30(6), 1996, pp. 489-492
Idiopathic regression of metastases is one of the features of the unpr
edictable behaviour of renal cell carcinoma. We report a patient with
pulmonary metastases and a tumor thrombus in the inferior vena cava wi
th spontaneous regression of the lung lesions and necrosis of the thro
mbus before any therapy was instituted.