Cervical vagal schwannoma is a rare entity among lesions presenting as a neck mass. They are usually slow-growing benign lesions closely associated with the vagus nerve. They are usually solitary and asymptomatic. Multiple schwannomas occurring in patients without neurofibromatosis (NF) are rare and have recently been referred to as schwannomatosis. Here, we present a case of a neck mass that had imaging features suggestive of vagal schwannoma and was operated upon. Intraoperatively, it was discovered to be a case of multiple vagal cervical schwannoma, all directly related to the right vagus nerve, and could be resected from the nerve in toto preserving the function of the vagus nerve. Final HPR confirmed our pre-op suspicion of vagal schwannomatosis.
Background:Malayalam is the language spoken by 38.5 million people worldwide. There is no specific instrument to measure stoma-related quality of life (QOL) in Malayalam language.Aim:This study was designed to translate and validate the city of hope QOL (COH-QOL) Ostomy Questionnaire, which is a robust tool developed in English language.Materials and Methods:The instrument was translated to Malayalam, abiding by internationally accepted translation methodology. Trained interviewer (first author) administered the questionnaire to patients with stoma, who were visiting the stoma clinic. The reliability of the subscales and the total scores were established by calculating correlation coefficients. Convergent and divergent validity were evaluated by calculating Pearson's correlations of each item with its own scale and other scales.Results:Cronbach's alpha coefficients for all subscales were 0.70 or more. Similarly, split-half coefficients also were more than 0.70, which were acceptable. All subscales met the minimum acceptable standards of convergent and discriminant validity. Discriminant validity of all scores was less than convergent validity which suggests that there was no overlap between various constructs in measuring the same traits. The validation study of Malayalam translation of COH stoma questionnaire has shown that the tool is valid and reliable.Conclusion:The validation study of Malayalam translation of City of Hope Stoma questionnaire has shown the tool is valid and reliable.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.