OBJECTIVE: The objective of this study was to summarize the clinicopathologic features of salivary adenocarcinoma, not otherwise specified (ANOS) and to evaluate current treatments. STUDY DESIGN: Between 1992 and 2010, 28 patients with ANOS were diagnosed and treated. Clinical data of demographic features, resection margin, neck dissection status, recurrence, and mortality were reviewed. RESULTS: The parotid had the most frequent incidence of ANOS and the palate was second. The peak onset was between 40 and 60 years. The preferred management modality was surgical intervention in all cases. Neck dissection and postoperative radiotherapy were performed in 67.9% and 64.3%, respectively. The mean survival time was 97 months. The 5- and 10-year overall survival rates were 62.2% and 36.0%, respectively. CONCLUSIONS: The current data demonstrate that T, N, M, and Union for International Cancer Control staging, resection margin, and neck dissection status are the most powerful predictors of survival. Long-term follow-up is required to identify possible late recurrence.
OBJECTIVE: The objective of this study was to summarize the clinicopathologic features of salivary adenocarcinoma, not otherwise specified (ANOS) and to evaluate current treatments. STUDY DESIGN: Between 1992 and 2010, 28 patients with ANOS were diagnosed and treated. Clinical data of demographic features, resection margin, neck dissection status, recurrence, and mortality were reviewed. RESULTS: The parotid had the most frequent incidence of ANOS and the palate was second. The peak onset was between 40 and 60 years. The preferred management modality was surgical intervention in all cases. Neck dissection and postoperative radiotherapy were performed in 67.9% and 64.3%, respectively. The mean survival time was 97 months. The 5- and 10-year overall survival rates were 62.2% and 36.0%, respectively. CONCLUSIONS: The current data demonstrate that T, N, M, and Union for International Cancer Control staging, resection margin, and neck dissection status are the most powerful predictors of survival. Long-term follow-up is required to identify possible late recurrence.
Authors: Thevagi Maruthamuthu; Jeyasakthy Saniasiaya; Irfan Mohamad; Sanjeevan Nadarajah; Norhafiza Mat Lazim; Wan Faiziah Wan Abdul Rahman Journal: Oman Med J Date: 2018-07
Authors: Michał Żurek; Kamil Jasak; Karolina Jaros; Piotr Daniel; Kazimierz Niemczyk; Anna Rzepakowska Journal: Int J Environ Res Public Health Date: 2022-08-18 Impact factor: 4.614