EAR CANAL TUMORS IN DOGS AND CATS Tumors of the ear canal are discussed as a group for convenience and clarity. Both benign and malignant neoplasms occur with some frequency in the ear canal of both dogs and cats, and large compilations of cases have been reported.5,202–204 Although inflam...
Five specialized sebaceous glands are seen in rats: Zymbal’s gland (auditory sebaceous gland) in the external ear canal, the preputial gland in the male prepuce, the clitoral gland in the female clitoris, the perianal gland (circumanal gland) in the anus, and the meibomian glands in the...
In the majority of cases, otoscopic examination identifies an intact tympanic membrane with tumor confined to the middle ear space, with possible extension to the mastoid. Occasionally the adenoma perforates the tympanic membrane and extends into the external auditory canal, presenting as a mass ...
For a discussion of tumours of the feline ear canal, see Chapter 13. Squamous cell carcinoma (SCC) In the cat, SCC is most often seen in the lightly pigmented skin of the pinnae, nasal planum and eyelids, and is usually preceded by solar keratitis. It can be either proliferative or ero...
Tumors of the Ear Canal Ceruminous glandsare modified apocrine glands found in the external ear canal. Benign and malignant tumors arising from these glands are the most common tumor types in the ear. Additional tumor types that have been reported include SCCs, undifferentiated carcinomas, BCCs,...
molecules Article Phytochemical Analysis and In Vitro Effects of Allium fistulosum L. and Allium sativum L. Extracts on Human Normal and Tumor Cell Lines: A Comparative Study Adrian Bogdan T, igu 1,2,* , Cristian Silviu Moldovan 2 , Vlad-Alexandru Toma 1,3,4,5, Anca Daniela Farcas, 1,3...