Sylvia was born and raised in Bournemouth, England, she was the only child of a furniture salesman and a school teacher. Lawler"s first marriage was dissolved in 1976, and on 28 January 1977 she married Kenneth Dawson Bagshawe, professor of medical oncology in the University of London, and son of Harry Bagshawe.
She went on the study medicine at the University College London in 1939, distinguishing herself and graduating as the gold medalist of her year in 1945. They had one son, Anthony John born in 1955. Lawler died on 17 January 1996.
She began her work on the newly discovered rhesus blood-group system, and in 1949 she was invited to join the world"s first department for the study of human genetics at Galton Laboratory at University College, London.
She went on to publish a book intitled Human Blood Groups and Inheritance in 1963. Other publications during this period included A Genetical Study of the Gm Groups in Human Serum in 1960 and A pedigree showing some rare Rh genotypes
Lawler was appointed as research scientist at the Institute of Cancer Research in London in 1960 and became the institute"s first female professor in 1980.
There she developed a broad interest in the genetics of malignancy. she made major contributions to the development of these tissue-typing techniques. Lawler laid the scientific foundation for work in bone-marrow transplantation and became chairman of the transplantation immunology subcommittee of the National Organ-Matching Service.
A principal interest was in the genetic basis of trophoblastic disease, which encompasses molar pregnancies (hydatidiform moles) and choriocarcinoma, and in efforts to improve the diagnosis and treatment of this disease.
Lawler"s work on histocompatibility leukocyte antigens (Human Leucocyte Antigens antibodies) provided evidence that choriocarcinomas may arise from an earlier rather than simply the antecedent pregnancy. She went on to use genetic polymorphisms to determine the origins of complete and partial hydatidiform moles. Lawler was also a pioneer in the analysis of the human genome.
Lawler"s lifetime work was recognised in the form of the Royal Society of Medicine Syliver Lawler prize, each year two prizes are offered for the best scientific paper and the best clinical paper. Abstracts from scientists and clinicians in training on a clinical or basic scientific research project, and a panel of judges determine the best oral presentation. lieutenant is highly competitive and well recognised award in the field of oncology.
