Carotid body tumour. Exicsion with resection of carotid arteries.

A case of carotid body tumour is reported and the salient features of its histopathology have been described. Its excision with resection of the carotid arteries can be safely undertaken if the tumour is of long duration, the angiography shows marked displacement of the carotid arteries and if the blood pressure is maintained during surgery by regulating the blood transfusion and lowering the head end of the patient, thereby preventing fatal brain hypoxia. The fact that it is a potentially malignant and radioresistant tumour, makes its excision with or without ligation of the carotid arteries almost imperative.