What is Signet Ring Cell Carcinoma of the Rectum?
Signet ring cell carcinoma of the rectum is a rare type of cancer that account for 0.25 to 2.6% of all adenocarcinoma (cancers of glandular cells of rectum) of rectum. It is a subtype of mucinous carcinoma of the rectum. Rectal signet ring cell carcinoma shows poor response to treatment because it is a high grade tumor and has the tendency to spread to the other distant parts of the body such as lymph nodes, abdomen lungs and bones.What is a Rectum?
The rectum is the lower part of the gastrointestinal tract. This is a continuation of the large intestine, which is connected to the anus at one end. The function of the rectum is to store feces, which are subsequently expelled from the body through the anus.Disease Causes
There is no well-known cause, but risk factors such as having anal warts, human papillomavirus infection, HIV infection, older age, male gender, cigarette smoking, poor dietary intake with low fiber, and having multiple sexual partners are considered risk factors for developing signet ring cell carcinoma of the rectum.Signs and Symptoms
In most cases, the patient is asymptomatic and is only diagnosed at an advanced stage of cancer. Some initial warning signs and symptoms:- Change in bowel habits, constipation, diarrhea, or more frequent urge to pass stool.
- Dark color stool due to the presence of blood in the stool
- Feeling as if the bowels are not empty after defecation.
- Bleeding from the anus
- Pain in the abdomen
- Un explained weight loss
- Fatigue
Diagnosis
The following diagnostic tests and procedures can be used to make a diagnosis. These are- Endoscopic examination of the anus, rectum colonoscopy, and large intestine. Endoscopy is a procedure that allows the doctor to visualize the internal organs of the body directly through the endoscope.
- Computed tomography (CT-pelvis) helps to differentiate squamous cell cancer of the rectum from anal cancer.
- Biopsy of the lesion/tumor and histopathological examination
Treatment
Surgical removal of the tumor is the main treatment option. Other treatment options are chemotherapy and radiation therapy.What Support can we Give for Rectal Signet Ring Cell Carcinoma?
Rectal Signet Ring Cell Carcinoma is rare cancer, meaning it is not as well known as other forms of cancer. Without a Ribbon is an Australian organisation that provides support for individuals who suffer from rare cancers. So, we provide a designated platform for Warriors to obtain information specific to their Rare Cancer. We also provide annual opportunities for our Warriors to meet and learn from each other. If you suffer from rare cancer such as Rectal Signet Ring Cell Carcinoma, we can help and support you through your journey thanks to the generous donations we receive. Click the link below to sign up and become a Warrior today!You can help us with your donation:
Without a Ribbon is a charity that works hard to aid those who suffer from rare cancers. You can help our cause in a variety of ways:Donations — Without a Ribbon is grateful when we receive every donation. Giving to Without a Ribbon helps us to provide ongoing support, organise the annual gathering and subsidise the costs of our Warriors attending these conferences.
Sponsorship — If you wish to sponsor our charity, please contact us using this form.
Volunteering — We are always looking for volunteers to help with different aspects of running our charity. So, if you are looking for volunteer work, please feel free to contact us.
