> as lemmas

1907 Arch. Middlesex Hosp. IX. (6th Rep. Cancer Res. Lab.) 65 Those leucoplakic conditions of vulva, tongue, and lips which..often precede the development of squamous cell carcinoma.

1917 J. Bland-Sutton Tumours, Innocent & Malignant (ed. 6) xxx. 331 In some patients an ulcer appears in a leucoplakic patch.

1962 Lancet 1 Dec. 1170/2 If all vulvas described as leucoplakic on clinical grounds are subjected to biopsy, approximately 5% are found to be cancerous at the outset.

1962 Lancet 8 Dec. 1228/2 Changes in vulval skin..are very common... Among other features, they are often white, but this does not mean that they are precancerous or leukoplakic.