Between 1967 and 1976, 388 cases of lung cancer were seen at the University Hospital, Kuala Lumpur, with histological confirmation in 72%. Most were aged from 50--80, with a male to female ratio of 2.8 : 1. The patients were predominantly of Chinese origin (82%) and from the lower socioeconomic strata. A history of smoking was elicited in 78%. The chief clinical and radiological features and the diagnostic methods are presented. The incidence of the histological types was squamous carcinoma 34%, adenocarcinoma 25%, large cell carcinoma 12%, small (oat) cell carcinoma 12%, "unidifferentiated/anaplastic" 15%, and others 2%. Malays appeared to have a higher percentage of adenocarcinoma. A comparison between the histologically confirmed group and the rest showed no significant difference in features. Problems pertaining to the management of Malaysian patients are discussed.
Updated data on permanent cardiac pacing in Malaysia is presented. Over the past 3 1/2 years (1976-1980), 75 patients underwent insertion of pacemakers giving an annual incidence of about 20 cases as compared with a total of 21 cases in the previous 8 years (1968-1977). Many of the features reported in an earlier paper in 1977 viz mode of presentation, age and sex distribution and indications for pacing remain unchanged. Over this period only 4 patients required lead replacement. Since concentrating mainly on the use of epicardial leads implanted via a subxiphoid approach, complications have been remarkably low. The problem of availability of pacemakers has been averted. Cost remains a major consideration when recommending one pacemaker in preference over another. The details concerning clinical features, indications for pacing, complications and other problems encountered in the management of these patients are discussed.