Pulmonary metastatic malignant tumours in Ibadan, Nigeria: 10 years autopsy review
Awotedu, A.A.; Odunfa, A.O.; Aghadiuno, P.U.; Ogunlesi, A.O.; Igbokwe, E.O.; Akinduro, O.M.
Central African Journal of Medicine 37(9): 285-289
1991
ISSN/ISBN: 0008-9176 PMID: 1807807 Document Number: 381387
This study reports the findings of a ten year review of autopsy records at the University College Hospital, Ibadan, Nigeria of patients who died of malignant tumour metastases to the lungs and pleurae. During the study period 1977 to 1986, a total of 3,549 autopsies were performed out of which 339 cases 10.5 pc died of malignant tumours. One hundred and thirteen of these tumours (33.3 pc) metastasised to the lungs and pleurae among other sites. Further analysis of these 113 patients showed that 49 were male and 64 females giving a male:female ratio of 1:1,3. In addition, the ages of the patients ranged between 9 months and 90 years with a mean of 38.3 years. The uterus was the commonest organ from which pulmonary metastases occurred (28.3 pc), with choriocarcinoma being the predominant historical type of uterine tumour. The liver was the next most common organ 26.5 pc with male to female ration of 3:3,1. Twenty other organs were also identified, the breast, kidney and oesophagus 7 pc each; pancreas ovary and thyroid 3 pc each being the most important. Other organs are adrenals, foot, neck, cervix and rectum--2 pc each.