Search results
Results from the WOW.Com Content Network
A vestibular schwannoma (VS), also called acoustic neuroma, is a benign tumor that develops on the vestibulocochlear nerve that passes from the inner ear to the brain. The tumor originates when Schwann cells that form the insulating myelin sheath on the nerve malfunction.
Breast pain is the symptom of discomfort in either one or both breasts. [2] Pain in both breasts is often described as breast tenderness, is usually associated with the menstrual period and is not serious. [1] [3] Pain that involves only one part of a breast is more concerning, [1] particularly if a hard mass or nipple discharge is also present ...
Causes of pain under your left breast There can be a bunch of different potential reasons why you’re having pain in this area, but doctors say these are the biggest ones to keep in mind. Heart ...
Papillary carcinomas of the breast (PCB), also termed malignant papillary carcinomas of the breast, are rare forms of the breast cancers. [1] The World Health Organization (2019) classified papillary neoplasms (i.e. benign or cancerous tumors) of the breast into 5 types: intraductal papilloma, papillary ductal carcinoma in situ (PDCIS), encapsulated papillary carcinoma (EPC), solid-papillary ...
A breast mass, also known as a breast lump, is a localized swelling that feels different from the surrounding tissue. [1] Breast pain , nipple discharge , or skin changes may be present. [ 1 ] Concerning findings include masses that are hard, do not move easily, are of an irregular shape, or are firmly attached to surrounding tissue.
There is some controversy as to whether these cancer cells travel through the ductal system of the breast to the nipple, [9] or whether these cells result from in situ malignant transformation. [ 2 ] The most widely accepted theory of how Paget's disease of the breast arises is the migratory theory: ductal carcinoma in situ cancerous cells ...
Secondary ear pain is a type of referred pain, meaning that the source of the pain differs from the location where the pain is felt. Primary ear pain is more common in children, whereas secondary (referred) pain is more common in adults. [13] Primary ear pain is most commonly caused by infection or injury to one of the parts of the ear. [3]
For example, very curvy ear canals, narrow ear canals, or surgical ears are more prone to earwax buildup. When wax builds up, it causes muffled hearing, tinnitus, or aural fullness (plugged-up ...