61.   Using this battery of sensitive tests we were unable to find evidence that maintenance treatment with mesalazine was any more nephrotoxic than continued treatment with sulphasalazine.

62.   While this attests to their efficacy in reducing inflammation and pain, the treatment is not without side effects.

63.   The treatment is unlikely to venefit most gastric cancer patients, who are elderly and frail.

64.   The guidelines say that there should be no treatment given to cause death, at the request of a patient who is unable to make rational decisions for himself.

65.   Initial laser treatment had been successful and bowel symptoms were well controlled for the first two months after radiotherapy in all patients.

66.   Laser treatment can be technically difficult, particularly in patients in whom the endoscope will not pass the stricture.

67.   On the other hand, after indomethacin treatment there was no statistical difference between the three dietary groups.

68.   Osteotomies have been used too, but the ultimate treatment is often an alloplastic joint operation.

69.   We describe a female patient who developed both these conditions, the treatment of which was unsatisfactory until a thymectomy was performed.

70.   SIR -- In childhood advanced neuroblastoma, treatment is disappointing despite aggressive and multimodal strategies.