Blood vessel tumour, with perficial lesions in a female patient with naevoid condition: distribution on back of legs, displaying clusters of congenitally pigmented areas in wine stain-like marks known as naevus flammeus. Watercolour by Barbara E. Nicholson, 1948.

Ashford, Middlesex, 1948.

1 painting : watercolour, with gouache ; sheet 11.6 x 28.7 cm

Barbara Evelyn Nicholson (1906 – 1978) trained at the Royal College of Art, graduating in 1923. She began her artistic career as a medical illustrator and was a founder member of the Medical Artists Association, where she is recorded as serving on an exhibition committee in October 1949. By 1951, she had illustrated G.F. Gibberd, A short textbook of midwifery (2nd ed., London: J. & A. Churchill, 1941) and Philip Wiles, Essentials of orthopaedics (London: J. & A. Churchill, 1949). The Medical Artists Association records last list her, in 1951. In the 1950s her focus moved to botanical subjects and from the late 1950s – 1970s she was a prolific botanical illustrator.

Naevoid condition, <...>, 16.6.48 Lettering in pencil on mount as key, with patient history Bears number: 116/1948

Closed until 01/01/2033

Wellcome Collection 32712i

The watercolours and pen and ink drawings held by Wellcome Collection were painted by Barbara Nicholson at Ashford Hospital, Ashford, Middlesex, between 1946 and 1951, at the request of the surgeon Norman Matheson.

Presented to the Wellcome Institute Library in 1987 by Ashford Postgraduate Medical Centre, as part of a collection of medical illustrations by Barbara E. Nicholson.