<prompt> True about Glomus- jugulare tumour -a Most common in maleb Arises from non- chromaffin cellsc Lymph node metastasis seend Multicentrice Fluctuating tinnitus and conductive type of hearing loss seenacdeabcbdebcde  <response>: Glomus tumor is more common in females.Glomus tumor is also referred to as chemodectomy or nonchromaffin paraganglion.Glomus tumor is a benign tumor, therefore lymph node metastats is not present.Multicentric tumors are found in 3-10 of sporadic cases and in 25-50 of familial cases.Fluctuating Pulsatile tinnitus and conductive hearing loss are the earliest symptoms of glomus tumor. 