Rectal cancer grows in the rectum cells which are placed beneath the sigmoid colon and over the anus in our body. The rectal and colon that are present in the body come together, that is colorectal cancer. The reason behind these circumstances is that they both are part of the digestive system.

1. How Rectal
Cancer can
be
diagnosed?

2. Introduction
Rectal cancer grows in the rectum cells which are
placed beneath the sigmoid colon and over the
anus in our body. The rectal and colon that are
present in the body come together, that is
colorectal cancer. The reason behind these
circumstances is that they both are part of the
digestive system.

3. Introduction
According to Kanury Rao, colorectal cancer is
known as the third usual kind of cancer in the US.
Its treatment is critical and also the second
deadliest cancer especially found in females as well
as the third usual cancer found in males
worldwide.

4. Introduction
In 2022, the US has come around 44,950 cases of
this kind of cancer whereas in the case of colon
cancer they have found cases around 1,06,280.

5. Bleeding is the most usual symptom in females. Most people
have also experienced fatigue as well as weakness. That may be
because of variations in bowel habits. However, including
bleeding, fatigue, and weakness a lot of symptoms are there.
They are
Symptoms or indications of rectal cancer
Our
Team
Recurring abdominal ache, cramps, plain as well as gas.
Anonymous fatigue
Weight changes as well as appetite.
Found unnatural mucus or blood in stool
Suffering from constipation and even from diarrhoea.
You feel pain while the movement of the bowel
When you feel that the bowel is not unloading completely.
When you consider that bowel movements are happening very frequently
Unnatural rectal bleeding
Anaemia is, deficiency in iron

6. The actual cause is still unstated but doctors
have found that it caused due to
development of malignant tumours that
happen when the cancer cells expand in a
multiplication form and that too in its
limitless way. This leads to the destruction
of natural tissue as well penetration of cells
can occur.
How rectal
cancer can be
caused?

7. Rectal cancer may increased by gene
mutations. A type of rectal cancer is also
there which also knows as Lynch syndrome
which is also refer as genetic nonpolyposis
colorectal cancer. This disease can cause
the risk of suffering not only the colon but
other cancers also.
How rectal
cancer can be
caused?

8. So, it is highly recommended by doctors to
eliminate the colon part on a precautionary
basis. Another type of cause of rectal cancer
is known as FAP which is also known as
Familial Adenomatous Polyposis. The FAP is
a rare type of rectal cancer that gives rise to
polyps developing in the covering of the
rectum and colon.
How rectal
cancer can be
caused?

9. People at or before the age of 50 suffer from
this kind of cancer as the noncancerous
polyps become malignant. For this reason,
doctors also prefer the elimination of large
bowel as a preventive measure.
How rectal
cancer can be
caused?

10. Diagnoses of rectal cancer
Personal examination and screening test:
Mostly the doctor prescribed the screening test and
physical examination of the people who are suffering from
rectal cancer. This is done by placing a gloved finger inside
the rectum to feel the presence of lumps. After the physical
examination, sigmoidoscopy as well as FIT which is also
known as Fecal Immunochemical Test can also be
recommended by a doctor. They are the type of screening
test and its schedule wholly depends on the level of risk of
cancer. Colonoscopy will be the next test in case the
patient is suffering from cancer.
With the help of these ways,
Rectal cancer is dignose

11. Diagnoses of rectal cancer
Colonoscopy:
To view the inner side of the rectum and colon, the doctor
prescribes this test which perform through a thinner tube
along with the camera and a light in the final analysis.If
they find any defective polyps then they can eliminate
those polyps during that time. In the end, they gather all
the samples of tissue for further examination or testing in a
laboratory. If the samples contain cancer, then they can be
seen through a microscope.Those samples can also be
examined for hereditary mutations that are connected to
colorectal cancer.
With the help of these ways,
Rectal cancer is dignose

12. Diagnoses of rectal cancer
Blood test:
Generally, doctors prescribe blood tests to deter rectal
cancer. A material called CEA known as Carcinoembryonic
Antigen is a cancerous tumour present in the bloodstream
that specifies rectal cancer.
Imaging Tests:
Through imaging tests, doctors will be able to know the
expansion of rectal cancer. This can only performed after all
the diagnoses prescribed by the doctors. To check your
rectum and its area they generally use an endorectal
ultrasound. It achieved by inserting a probe inside the
rectum to outcome a sonogram which is a kind of image.
With the help of these ways,
Rectal cancer is dignose

13. With the help of microscope we can see cancer in samples.
Those samples examined for hereditary mutations that
connected to colorectal cancer.
Blood test: Generally, doctors prescribe blood tests to deter rectal
cancer. A material called CEA known as Carcinoembryonic Antigen is
a cancerous tumour present in the bloodstream that specifies rectal
cancer.
Imaging Tests: Through imaging tests, doctors will be able to know
the expansion of rectal cancer. This can only be accomplish, once
doctor prescribes all the diagnoses. To check your rectum and its area
they generally use an endorectal ultrasound. They insert a probe
inside the rectum to outcome a sonogram which is a kind of image.

14. To look for different signs of rectal cancer, the doctors can
prescribe the additional test that includes the following
CT Scan: To watch the extent of cancer doctors recommend a CT scan
or also called a PET scan. This also lets to see the inner side of the
rectum colon as well as the remaining organs.
MRI: This test is very popular and common as through this test doctor
can determine the stage of the type of cancer or you can rectal
cancer.

15. Treatment of recent
cancer by stage
Before going to the treatment procedure, the doctors consider the size of
the tumour, the expansion of cancer in the body, the age of the patient,
general health of the patient as well.
Those who suffer from rectal cancer at 0 stage, the treatment can perform through
eliminating doubtful tissue throughout colonoscopy, by isolating surgery, or
eliminating the remaining part of the area.
People who suffer from rectal cancer at 1st stage, the treatment can perform
through resection, providing radiation therapy to a few patients, and
chemotherapy is also the best option.
For people who suffer from rectal cancer at the 2nd and 3rd stages, the treatment
can done by chemotherapy, radiation therapy, and surgery as well.
For people who are suffering from rectal cancer at the 4th stage, the treatment
options are cryosurgery, palliative therapy, stent, radiofrequency ablation, and
many others.

16. According to Kanury Venkata
Subba Rao colorectal cancer is
also rectal cancer that is very
popular worldwide. So,
immediately consult a doctor for
diagnosis and treatment against
such type of cancer.
CONCLUSION

17. THANK
YOU