单词 | dyskaryosis |
释义 | dyskaryosisn. Medicine. Abnormality of the nucleus of a cell, esp. as an indication of malignant or premalignant change in a vaginal smear or other cytological preparation. ΚΠ 1951 E. R. Pund & G. R. Lacey in Amer. Surgeon 17 712 A study of the lesions..will frequently demonstrate a sequence of epithelial patterns from hyperplasia to dyskaryosis to neoplasia... Dissociated intra-epithelial anaplasia or dyskaryosis is characterized by..cells with large and sometimes double nuclei. 1981 Brit. Med. Jrnl. 28 Feb. 689/1 These findings emphasise the need for repeat cytological or histological examination in any woman with evidence of dyskaryosis in a cervical smear. 1996 Which? Apr. 17/1 Borderline changes or mild dyskaryosis (about 5.5 per cent)—an early abnormality which can be a sign that pre-cancerous changes are taking place. 2006 Press & Jrnl. (Aberdeen) (Nexis) 27 Jan. 6 It also had the highest number of cases of severe dyskaryosis, a change in cells which is not necessarily harmful in itself but which does require further assessment. This is a new entry (OED Third Edition, June 2007; most recently modified version published online March 2022). < n.1951 |
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