10. Anal Cancer
 

ANAL CANCER 

(1) Overview

(2) Risk factors

(3) Signs and symptoms

(4) Diagnosis as per modern science

(5) Staging

(6) Treatment as per Ayurveda 

(1) Overview: -  

Anal cancer occurs in the anus. The anus is the end of the large intestine that opens to allow the passage of feces during a bowel movement. Other parts of the large bowel includes the colon the longest part of the large intestine and the rectum. The anus is about one and a half inch long.

The anus contains several types of tissues and each of these tissues contain several types of cells. The epithelium on the outside of the anus contains flat cells known as squamous cells. 

Types of anal cancers 

(a) Squamous cell carcinomas: - Squamous cell carcinomas are the most common type of anal cancer. They account for most anal cancers. These tumors come from squamous cells of the epithelium that lines the anal margin and most of the anal canal. In its earliest stage, squamous cell carcinoma is known as carcinoma in situ. The cancerous cells of CIS are limited to the epithelium and have not spread into any other tissues. Cells of invasive squamous cell carcinomas have already spread beyond the epithelium and are therefore no longer considered in situ.

(b) Cloacogenic carcinomas: - This is a subclass of the squamous cell cancers.

Approximately 30% of anal tumors develop in the transitional zone. Another word for this zone is the cloaca. Some tumors that form here are known as Cloacogenic carcinomas.

(c) Adenocarcinoma: - A small number of anal cancers are known as adenocarcinoma. (Adeno means gland) Adenocarcinomas can develop in glands located under the anal epithelium that release their secretions into the anal canal. They can also arise in apocrine glands (a type of sweat gland of the perianal skin).

(d) Basal cell Carcinoma: - Basal cell carcinomas are a type of skin cancer that can develop from the perianal skin. These tumors are rare in occurrence in anal cancers.

(e) Malignant melanoma: - Melanoma type of cancer is common on parts of the body that are exposed to the sun. however a small minority of skin cancers are of melanoma type developing from cells in the skin that produce brown pigment called melanin. 

(2) Risk factors: - 

(1) Age: - Most cases of the disease are diagnosed in people between the ages of 50 and 80.

(2) Human Papiloma virus: - The same virus responsible for cervical cancer is also responsible for Anal cancer.

(3) Smoking: - Use of tobacco and smoking increases the risk of developing anal cancer.

(4) Fistulas: - Long-term problems in the anal area, such as fistulas, can increase the chances of developing the disease. 

(3) Signs & Symptoms: - 

(a) Pain in the anal area.

(b) Straining during bowel movement.

(c) Anal itching.

(d) Change in bowel habits such as more frequent or less frequent movements.

(e) Change in the diameter of stool.

(f) Abnormal discharge from the Anus.

(g) Swollen lymph nodes in the anal or groin areas. 

(4) Diagnosis as per modern science: - 

(i) Endoscopy.

(ii) Anoscopy.

(iii) Fine needle aspiration biopsy.

(iv) CT Scan

(v) MRI. 

(5) Staging: -  

(1) Stage 0: - Stage 0 is very early cancer that exists only in the top layer of anal epithelium.

(2) Stage I: - The cancer has spread beyond the top layer of anal tissue but it is less than 2 cms. in size.

(3) Stage II: - The cancer is larger than 2 cms. but it has not spread to nearby organs or lymph nodes.

(4) Stage III: - The cancer has grown into nearby organs such as the vagina or the bladder and has spread to lymph nodes around the rectum.

(5) Stage IV: - Cancer can be any size and may or may not have spread to lymph nodes but has spread to organs in other parts of the body. 

(6) Treatment as per Ayurveda: -

Results of 770 patients of various types of cancer treated at DARF during Jan.2004 to Dec.2004. 

(1) Total no. of Primary cancer 504. In all 504 patients with primary cancer of various types were treated at DARF. 

• 13% patients were rendered disease free
• 20.63% patients were markedly improved
• 65.27% patients were improved
• 0.9% patients were uncured

(2) Total no. of Secondary (metastases) cancer 266. In all 266 patients with metastases of different types were treated at DARF. 

• 12.03% patients were rendered disease free
• 18.04% patients were markedly improved
• 68.79% patients were improved
• 1.12% patients were uncured

The above results show the high effectiveness of DARF anti cancer therapy. 

(3) Ayurveda Herbs used in the treatment of anal cancer : -

(Keep watching this space for more results. To be added soon article on research on high affectivity of herbs in cancer.)

(Prepared by Divyajyot Ayurvedic Research foundation India. We are conducting research and treatment in Ayurvedic herbal cure of cancer since last 25 years. The data and information contained on this site is based on Ayurvedic herbal wisdom and our research.)