Labels:text | screenshot | black | black and white | font | document OCR: n type of Papillary carcinoma is the most comme roups. thyroid carcinoma and occurs in all age s contain Since the majority of papillary carcinom stic neoplastic follicles, in addition to neopla pillary and papillae, many authors classify mixed pa re papillaryfollicular carcinomas separately from pu evidence tumours. There is, however, no accepted tween the of any difference in clinical behaviour b inomas' various types and the term 'papillary car in any therefore includes all tumours that cont neoplastic papillae. These tumours are predominantly lymphangioinvasive, See later: bid . Papillary Microcarcinomas of the Thy . Intrathyroid Papillary Carcinoma . Extrathyroid Papillary Carcinoma