The linear-quadratic formula and progress in fractionated radiotherapyBritish Journal of Radiology - Tập 62 Số 740 - Trang 679-694 - 1989
J. F. Fowler
Clinical gains have been reported from the use of nonstandard fractionation schedules planned with a radiobiological basis. Hyperfractionation provides the leading example, as described below, with accelerated fractionation being developed more recently. Although examples of almost every kind of fractionated schedule can be found in the literature over the past 90 years, it is only within ...... hiện toàn bộ
Renal neoplasms in a familyBritish Journal of Radiology - Tập 62 Số 733 - Trang 83-84 - 1989
Valérie Laurence, Anthony C. Robinson
Malignant tumours of the kidney are uncommon, renal cell carcinoma, the adult variety, accounting for 2% of all adult malignancies, whilst nephroblastoma, an enbryonic tumour of childhood, affects one per 200 000 children per year under the age of 15 years and constitutes 7% of childhood neoplasms (Bullimore & Mott, 1982). Both of these tumours occur in sporadic and hereditary forms. W...... hiện toàn bộ