behest sarasota: Rectal Cancer Treatment in India at Mumbai and Delhi at Low Cost ...

Article by Pankaj Nagpal

Rectal CancerOverview

Rectal Cancer The rectum is the lower part of the colon that connects the large bowel to the anus. The rectum?s primary function is to store formed stool in preparation for evacuation. Like the colon, The 3 layers of the rectal wall are as follows: ?

* Mucosa: ? This layer of the rectal wall lines the inner surface. The mucosa is composed of glands that secrete mucus to help the passage of stool.

* Muscularis propria: ? This middle layer of the rectal wall is composed of muscles that help the rectum keep its shape and contract in a coordinated fashion to expel stool.

* Mesorectum: ? This fatty tissue surrounds the rectum. In addition to these 3 layers, another important component of the rectum is the surrounding lymph nodes (also called regional lymph nodes). Lymph nodes are part of the immune system and assist in conducting surveillance for harmful materials (including viruses and bacteria) that may be threatening the body. Lymph nodes surround every organ in the body, including the rectum Rectal Cancer Causes The actual cause of rectal cancer is unclear. However, the following are risk factors for developing rectal cancer: ? * Increasing age * Smoking * Family history of colon or rectal cancer * High-fat diet and/or a diet mostly from animal sources * Personal or family history of polyps or colorectal cancer Rectal Cancer Symptoms Rectal cancer can cause many symptoms that require a person to seek medical care. However, rectal cancer may also be present without any symptoms, underscoring the importance of routine health screening.

Symptoms to be aware of include the following: ?

* Bleeding o Seeing blood mixed with stool is a sign to seek immediate medical care. Although many people bleed due to hemorrhoids, a doctor should still be notified in the event of rectal bleeding.

o Prolonged rectal bleeding (perhaps in small quantities that is not seen in the stool) may lead to anemia, causing fatigue, shortness of breath, light-headedness, or a fast heartbeat.

* Obstruction o A rectal mass may grow so large that it prevents the normal passage of stool. This blockage may lead to the feeling of severe constipation or pain when having a bowel movement. In addition, abdominal pain or cramping may occur due to the blockage. o The stool size may appear narrow so that it can be passed around the rectal mass. Therefore, pencil-thin stool may be another sign of an obstruction from rectal cancer. o A person with rectal cancer may have a sensation that the stool cannot be completely evacuated after a bowel movement.

* weight loss: Cancer may cause weight loss. Unexplained weight loss (in the absence of dieting or a new exercise program) requires a medical evaluation.

Diagnosis In making a diagnosis of rectal cancer, your doctor will first start by recording your medical history, asking about any symptoms you may be experiencing and conducting a thorough physical examination. He/she also may recommend one or more of the following diagnostic tests:

* Digital rectal exam involves the doctor or nurse inserting a gloved, lubricated finger into the rectum to feel for an abnormalities * Barium enema also known as a lower gastrointestinal series, takes X-rays of the large intestines. * Fecal occult blood test is a noninvasive test that detects the presence of hidden, or occult blood in the stool. Such blood may arise from anywhere along the digestive tract. Hidden blood in the stool is often the first, and in many cases the only, warning sign that a person has colorectal cancer. * Sigmoidoscopy is performed to see inside the rectum and the lower colon and remove polyps or other abnormal tissue for examination under a microscope. * Colonoscopy is performed to see inside the rectum and the entire colon and remove polyps or other abnormal tissue for examination under a microscope.* Polypectomy is performed during a sigmoidoscopy or colonoscopy to remove polyps. * Biopsy is a test in which a small amount of tissue from the suspected area is removed for examination by a pathologist to make a diagnosis.

Rectal Cancer Treatment Medical Treatment The treatment and prognosis of rectal cancer depend on the stage of the cancer, which is determined by the following 3 considerations: ? * How deeply the tumor has invaded the wall of the rectum * Whether the lymph nodes appear to have cancer in them * Whether the cancer has spread to any other locations in the body (Organs that rectal cancer commonly spreads to include the liver and the lungs.)

The stages of rectal cancer are as follows: ? * Stage I: ? The tumor involves only the first or second layer of the rectal wall and no lymph nodes are involved. * Stage II: ? The tumor penetrates into the mesorectum, but no lymph nodes are involved. * Stage III: ? Regardless of how deeply the tumor penetrates, the lymph nodes are involved with the cancer. * Stage IV: ? Convincing evidence of the cancer exists in other parts of the body, outside of the rectal area.

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About the Author

Pankaj Nagpal ? About the Author:Welcome to World Class Treatment and Surgery by We Care health Services, India. Contact Us : http://www.indiahospital tour.com || E-mail us on : info@indiahospitaltour.com || Contact Center Tel. +91) 9029304141. The surgery and medical treatments offered by We Care health Services at JCI Accredited / ISO Certified Hospitals are vast and varied; ranging from Heart Surgery in India, Cardiology to Cardio Thoracic surgery, Total Knee / Hip / Ankle / Shoulder Joint Replacement Surgery in India including ACL reconstruction Surgery to Birmingham Hip Resurfacing Surgery in India , Spine Surgery in India like Discectomy / Laminectomy Surgery, Cervical Decompression to Anterior / Posterior Spinal Fusion Surgery in India, Chemotherapy, Radiotherapy, Cancer surgery, Sterotactic Radiotherapy, Autologous / Allogenic Bone Marrow Transplant Surgery to Breast Cancer treatments, Near relative Kidney Transplant Surgery to Dialysis and Kidney Biopsy, Low Cost Liver Transplants Surgery, Hysterectomy (Vaginal / Abdominal) to Ovarian Cystectomy, Hernia repair Surgery to Cholecystectomy, Advanced Neurosurgery in India, Bariatric surgery, Gastric Bypass Surgery in India, Eye Surgery in India, Cornea Transplant, Cataract Surgery to LASIK Eye care Surgery, IVF, ICSI, Egg Donor to Surrogacy, Minimally Invasive surgery or Laparoscopic Surgery to Cochlear Implants, Breast Lift / Tummy Tuck, Face Lift to Low Cost Rhinoplasty Cosmetic Surgery, multi specialty Hospitals in India offering first world treatments with board certified highly qualified medical consultants in attendance at third world prices..

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Pankaj Nagpal ? About the Author:Welcome to World Class Treatment and Surgery by We Care Health Services, India. Contact Us : http://www.indiahospital tour.com || E-mail us on : info@indiahospitaltour.com || Contact Center Tel. +91) 9029304141. The surgery and medical treatments offered by We Care Health Services at JCI Accredited / ISO Certified Hospitals are vast and varied; ranging from Heart Surgery in India, Cardiology to Cardio Thoracic surgery, Total Knee / Hip / Ankle / Shoulder Joint Replacement Surgery in India including ACL reconstruction Surgery to Birmingham Hip Resurfacing Surgery in India , Spine Surgery in India like Discectomy / Laminectomy Surgery, Cervical Decompression to Anterior / Posterior Spinal Fusion Surgery in India, Chemotherapy, Radiotherapy, Cancer surgery, Sterotactic Radiotherapy, Autologous / Allogenic Bone Marrow Transplant Surgery to Breast Cancer treatments, Near relative Kidney Transplant Surgery to Dialysis and Kidney Biopsy, Low Cost Liver Transplants Surgery, Hysterectomy (Vaginal / Abdominal) to Ovarian Cystectomy, Hernia repair Surgery to Cholecystectomy, Advanced Neurosurgery in India, Bariatric surgery, Gastric Bypass Surgery in India, Eye Surgery in India, Cornea Transplant, Cataract Surgery to LASIK Eye care Surgery, IVF, ICSI, Egg Donor to Surrogacy, Minimally Invasive surgery or Laparoscopic Surgery to Cochlear Implants, Breast Lift / Tummy Tuck, Face Lift to Low Cost Rhinoplasty Cosmetic Surgery, multi specialty Hospitals in India offering first world treatments with board certified highly qualified medical consultants in attendance at third world prices..