Clear cell adenocarcinoma (CCA) is a rare malignant neoplasm of salivarygland that represents only ... 1% of all salivarygland tumors. ... However, other salivarygland tumors such as mucoepidermoid carcinoma, acinic cell adenocarcinoma, oncocytoma
Mucoepidermoid carcinoma, a malignant neoplasm of salivarygland, rarely arises within the jaws. ... Long-term follow-up is needed due to late recurrence and clinical slow progress like other salivarygland
Adenocarcinomas originated from salivaryglands show high CK5/6 expression, but metastatic adenocarcinomas ... support that CK5/6 may be useful to differentiate metastatic adenocarcinomas from carcinomas of salivarygland
Salivarygland tumors Histogenesis Multicellular theory Pleomorphic adenoma : intercalated duct cell ... Slow-growing, firm, mobile, well-circumscribed, round mass Salivarygland tumors present mostly as painless ... : 8% Incidence Incidence of benign and malignant neoplasm according to the site of origin Clinical presentation
Primary tumors Salivaryneoplasm Parotid gland(m/c), mixed tumor In front of and below ear Mandible angle ... Branchial cyst (AT) Thyroid carcinoma (M) Thyroid carcinoma (M) Thyroglossal cyst (M) Sarcoma (AT/PT) Salivary ... Biopsy 2주 이상 치료시에도 계속 증가 4~6주 치료 후에도 감소하지 않을 경우 8~12주 치료 후에도 정상으로 돌아오지 않을경우 Primary tumors Thyroid neoplasm