The developing recognition of the true incidence of Crohn's disease of the colon is descriptionbed, stressing the difficulty of distinguishing between ulcerative colitis and Crohn's disease.
Differences in the natural history of ulcerative colitis and colonic Crohn's disease which influence the choice and type of surgical treatment are discussed.
A case of frontal sinus mucocoele is presented with atypical radiological findings. The mucocoele was removed via an osteoplastic flap procedure.
The iron requirements of infancy are discussed and information is given in regard to those infant formulas in South Africa which do and which do not contain iron.