The diagnosis of melanoma leads to increased sun-awareness and protection. While dermatologists should continue their efforts to promote and reinforce sun-awareness in patients with melanoma, additional emphasis on preventative targeting of high-risk individuals would be of marked benefit in decreasing the overall incidence of melanoma. Non-dermatologists, such as family physicians, can be key players in this preventative campaign, and can be educated to recognize and educate patients at risk, as well as direct them to be followed under dermatology care.

Performance characteristics of a positron emission mammographic (PEM) instrument were studied. This dedicated metabolic breast imaging system has spatial resolution of 2.8-mm full width at half maximum (FWHM), coincidence resolving time of 12-nsec FWHM, and absolute efficiency of 3%. Hot spots with diameter of 16 mm in a phantom with signal-to-background activity ratio of 6:1 were distinguishable with a scanning time of 5 minutes.

The diagnosis of melanoma leads to increased sun-awareness and protection. While dermatologists should continue their efforts to promote and reinforce sun-awareness in patients with melanoma, additional emphasis on preventative targeting of high-risk individuals would be of marked benefit in decreasing the overall incidence of melanoma. Non-dermatologists, such as family physicians, can be key players in this preventative campaign, and can be educated to recognize and educate patients at risk, as well as direct them to be followed under dermatology care.

A 6-month course for training general practitioners (GPs) in surgical emergencies was developed and piloted in Ethiopia. The course was designed after an assessment of the surgical manpower needs in Ethiopia. Seven GPs were selected by the Ministry of Health (MOH) from rural hospitals that had no surgical specialists but had operating facilities. The course consisted of 1 week of lectures followed by 11 weeks each in obstetrics/gynaecology and general surgery. The GPs trained in district hospitals under the supervision of surgical specialists. Emphasis was placed on practical experience in managing a limited number of previously identified surgical emergencies. Follow up 9 months after completion of the course showed that five of the seven GPs had completed significant numbers of life saving procedures. Complications occurred largely in advanced disease. Difficulties remain with the recognition of the GPs' training and their supervision. We conclude that GPs can be trained to provide life saving surgery in a short training programme at a modest cost, but mechanisms for ensuring ongoing support need to be established.

The authorship of the report "The Modulation of Fluorouracil With Leucovorin in Metastatic Colorectal Carcinoma: A Randomized Phase III Trial," published in the October 1989 issue (J Clin Oncol 7:1419–1426, 1989) should have read: "by the Gastrointestinal Tumor Study Group." The following appendix should also have appeared at the end of the report: