ABSTRACT
Squamous carcinomas of the oro-pharynx are associated with a high incidence of distant metastases at post-mortem. A case of a massive distant metastasis from a squamous cell carcinoma of the tonsil is presented. This occurred despite excellent local control. The pathology and the possible management implications are discussed.
Subject(s)
Bone Neoplasms/secondary , Carcinoma, Squamous Cell/secondary , Pelvic Bones , Tonsillar Neoplasms/pathology , Acetabulum/pathology , Aged , Bone Neoplasms/pathology , Carcinoma, Squamous Cell/pathology , Female , Humans , Pelvic Bones/pathologyABSTRACT
Quantitative histological study of 84 laser cone biopsies showed a highly significant correlation between the grade of a cervical smear and the size of the lesion for all grades of cervical intraepithelial neoplasia (CIN) (CIN I P = 0.004; CIN II P = 0.0001; CIN III P = 0.003; total CIN P less than 0.0001); 10 of 34 (29%) of women with CIN III and mild dyskaryosis or less had significantly smaller lesions than 23 of 36 (63%) of women with CIN III and moderate or severe dyskaryosis. Repeat cytology identified as severe dyskaryosis all those with large CIN III lesions. Lesion size has been neglected in studies of the natural history of CIN and in the assessment of cytological screening, but offers an explanation for the apparent discrepancies between cytological, colposcopic and histological assessment of progression of CIN.
