Search results
Results from the WOW.Com Content Network
Pre-cancerous, or pre-malignant tumours, are not cancerous but can develop to be so and therefore it is important for doctors to monitor these tumours closely. Several kinds of benign tumour can ...
However, a benign tumour is not benign in the usual sense; the name merely specifies that it is not "malignant", i.e. cancerous. While benign tumours usually do not pose a serious health risk, they can be harmful or fatal. [2] Many types of benign tumors have the potential to become cancerous through a process known as tumor progression. For ...
The TV presenter has a colloid cyst, which is not cancerous but could cause problems if it grows. ... earlier posted a video on Instagram to say she had been diagnosed with a type of benign tumour ...
Rarely, these cysts may grow more extensively and form rapidly multiplying trichilemmal tumors, also called proliferating trichilemmal cysts, which are benign, but may grow aggressively at the cyst site. [4] Very rarely, trichilemmal cysts can become cancerous. [5]
Amongst individuals undergoing surgical resection of a pancreatic cyst, about 23 percent were mucinous cystic neoplasms. These lesions are benign, though there is a high rate of progression to cancer. As such, surgery should be pursued when feasible. The rate of malignancy present in MCN is about 10 percent. [1]
Warthin's tumor, also known as papillary cystadenoma lymphomatosum, is a benign cystic tumor of the salivary glands containing abundant lymphocytes and germinal centers (lymph node-like stroma). It is named for pathologist Aldred Scott Warthin , who described two cases in 1929.
A hamartoma is a mostly benign, [3] local malformation of cells that resembles a neoplasm of local tissue but is usually due to an overgrowth of multiple aberrant cells, with a basis in a systemic genetic condition, rather than a growth descended from a single mutated cell (monoclonality), as would typically define a benign neoplasm/tumor. [4]
About 95% of ovarian cysts are benign (not cancerous). [31] Functional cysts and hemorrhagic ovarian cysts usually resolve spontaneously within one or two menstrual cycles. [11] However, the bigger an ovarian cyst is, the less likely it is to disappear on its own. [32]