Kp. Freeman et al., Right leg muscle atrophy and osteopenia caused by renal adenocarcinoma in a cockatiel (Melopsittacus, Undulatus), VET RAD ULT, 40(2), 1999, pp. 144-147
A 7-year-old cockatiel presented with a 1 week history of right leg lamenes
s. A renal adenocarcinoma invading and constricting the right ischiatic ner
ve resulted in disuse atrophy of the affected leg and radiographic evidence
of osteopenia, This report illustrates the natural behavior, radiographic,
and pathologic appearance of malignant renal tumors in birds.