A rapidly aging population and rapid technological advancement are expected to boost the growth of anal cancer treatments.
Cancer occurs when normal cells lose their
ability to control their growth or multiplication, causing them to invade
tissues and spread to other parts of the body. Anal cancer is often referred to
as squamous cell carcinoma because it develops from cells surrounding or in the
anal opening, or in rare cases, in the anal canal.
Anal cancer is a condition in which malignant
(cancer) cells form in the anus tissues. Infection with the human
papillomavirus (HPV) increases the likelihood of developing oral cancer. Anal
cancer symptoms include bleeding from the anus or rectum, as well as a lump
near the anus.
What Exactly Is Anal Cancer?
Anal
cancer is cancer that begins in the anus. Cancer develops when cells in the
body begin to proliferate uncontrollably. To learn more about how cancers begin
and spread.
This type of cancer is commonly associated
with the human papillomavirus (HPV), and HPV cancers or cervical cancers are at
a high risk of developing into anal cancer. There are no specific symptoms for anal cancer, but some may include bleeding from the anal area, a lump or
swelling near the anus, or a change in bowel habits, among other things.
The mucosa is the anal canal's inner lining.
The majority of anal cancers begin in the mucosa. Under the mucosa are glands
and ducts (tubes that lead from the glands). The glands produce mucus, which
acts as a lubricant.
Staging is a method of describing the
location of cancer; stages include tumor, node, and metastasis, which are
further classified as I, II, IIIA, IIIB, and IV. Melanoma, adenocarcinoma, and
basaltic transitional and cacogenic cancer are all types of anal cancer. According
to anal cancer statistics, approximately 6000 cases of anal cancer are
diagnosed in the United States each year, with the number slowly increasing.
The aging population, sexually transmitted disease, multiple sexual partners,
and smoking are the major factors driving the market for anal cancer
therapeutics.
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