Cells of the cervix become
abnormal & starts growing uncontrollably, forming tumors called as cervical
cancer. In the United States, this cancer accounts for 6% of all cancers in
women and the peak incidence between the age range of 50-55 yrs, across the
world, while the second most common cancer in women because about 400,000 cases
are newly diagnosed each year. The rate of incidence is higher in developing
countries than developed countries. Now, advance cervical cancer can easily be
treated with immunotherapy and immune combination therapy and gives positive
response.
![]() |
www.gapsos.com |
Causes and risk factors for this
cancer are HPV Spreads through sexual intercourse, cause 70% of cases. Other
risk factors are having sex in an early age, multiple sexual partners, drugs
(diethylstilbestrol) during pregnancy, long term use of birth control pills,
compromised immune system, infections with genital herpes, poor living
standards, smoking and multiple pregnancies. Infection with HPV increases the
risk of cancer by about 80% in women with both infections.
A slow growing cervical cancer
that may be asymptomatic in early stages, but symptoms include continuous
vaginal discharge (pale, watery, pink, brown, bloody or foul-smelling),
abnormal vaginal bleeding between periods, after intercourse or post-menopause
Longer and heavier periods than usual.
Several symptom are observed of
advanced cervical cancer include loss of appetite and weight loss, fatigue,
pelvic pain, back pain, leg pain, single swollen leg, heavy bleeding from the
vagina, leakage of urine or feces from the vagina and bone fracture.
This cancer are classified on the
basis of histopathology into five types, that involve Squamous cell carcinoma,
(85-90%, rise from ectocerv), Adenocarcima (10-15%, rise from endocervix),
Adenosquamous, Adenomamalignum, Small cell carcinoma and Neuroendocrine
carcinoma.
In
immunotherapy, various immunotherapeutic agents are used to treat advanced
cervical cancer like monoclonal antibodies (MABs), therapeutic vaccines and
many more. Gardasil, Bevacizumab and Cervarix, has received approval by Food
and Drug Administration (FDA) for the treatment of cervical cancer. Until much
more immunotherapeutic agents such as Ipilimumab, Tumor-Infiltrating Lymphocytes (TIL) and Survivin peptide vaccine are
under various phases of clinical trials for FDA approval for the treatment of
cervical cancer.
Further
more information kindly contact us at www.gapsos.com
No comments:
Post a Comment