The hypercalcaemic syndrome in rats bearing the Walker carcinosarcoma 256.
The strain of Walker carcinosarcoma 256 described induces hypercalcaemia, hyperphosphataemia and hyperuraemia in tumour bearing rats. Changes in calcium and phosphorus excretion are observed as well as accompanying calcification of soft tissue organs and loss of bone calcium. These changes in calcium metabolism disappear after removal of the tumour, so that long-range action of the tumour can be stated. The results are discussed in comparison with three other animal models of tumour dependent hypercalcaemia.
D000818:Animals; D001835:Body Weight; D001842:Bone and Bones / Q000378:metabolism; D002118:Calcium / Q000378:metabolism / Q000652:urine; D002279:Carcinoma 256, Walker / Q000097:blood* / Q000378:metabolism; D005260:Female; D006934:Hypercalcemia / Q000209:etiology*; D007668:Kidney / Q000378:metabolism; D008168:Lung / Q000378:metabolism; D009206:Myocardium / Q000378:metabolism; D009368:Neoplasm Transplantation; D010710:Phosphates / Q000097:blood; D010758:Phosphorus / Q000097:blood / Q000652:urine; D051381:Rats; D013054:Spectrophotometry, Atomic; D013997:Time Factors; D014508:Urea / Q000097:blood
D010710:Phosphates; D010758:Phosphorus; D014508:Urea; D002118:Calcium