Colon Cancer Surgery

Latest Surgical Management of Left Colon Cancer: Techniques And Considerations Left-sided colon cancer, which includes malignancies in the sigmoid colon and the descending colon, is a prevalent condition that often requires surgical intervention as part of its treatment. Over the years, surgical techniques and approaches for left colon cancer have evolved significantly, leading to improved outcomes and quality of life for patients. We discuss all about surgical management of left colon cancer, including key procedures and considerations. Surgical Approaches Several surgical approaches can be employed for the management of left colon cancer, with the choice depending on factors such as tumor size, location, and the patient’s overall health. The most common surgical procedures include: Left Hemicolectomy: This procedure involves the removal of the affected part of the left colon, along with the associated lymph nodes. The remaining healthy colon is then reconnected (anastomosed) to ensure the continuity of the digestive tract. Sigmoid Colectomy: Sigmoid colectomy focuses on the removal of the sigmoid colon, which is the S-shaped portion of the colon located just above the rectum. Similar to left hemicolectomy, it may involve reconnection of the remaining colon. High Anterior Resection (HAR): HAR is a more extensive procedure that removes not only the sigmoid colon but also a portion of the upper rectum. This procedure is often necessary when the tumor is closer to the rectum. Colostomy: In some cases, when it is not possible to re-establish continuity in the colon due to factors like tumor location or patient health, a colostomy may be performed. During this procedure, the colon is diverted to an opening in the abdominal wall (stoma), and a colostomy bag collects waste. A Few Important Facts Preoperative Assessment: A thorough evaluation of the patient’s overall health is essential before surgery. This includes assessing cardiac and pulmonary function, nutritional status, and any comorbidities that may affect the surgery’s outcome. Bowel Preparation: Patients may be required to undergo bowel preparation before surgery, which involves cleaning out the colon to reduce the risk of infection. Laparoscopic and Robotic Surgery: Minimally invasive approaches, such as laparoscopic and robotic-assisted surgery, have become increasingly popular for left colon cancer. These techniques offer smaller incisions, reduced postoperative pain, quicker recovery, and shorter hospital stays compared to traditional open surgery. Lymph Node Dissection: Adequate removal of regional lymph nodes is crucial for staging and to prevent cancer recurrence. Surgeons meticulously dissect lymph nodes in the affected area during the procedure. Stoma Care: For patients who undergo colostomy, education on stoma care is essential. This includes learning how to change the colostomy bag and manage potential complications. Postoperative Recovery: The recovery process after surgery typically involves pain management, dietary adjustments, and early ambulation to prevent complications like blood clots and pneumonia. Outcomes And Prognosis The prognosis for left colon cancer largely depends on factors such as the stage at diagnosis, tumor size, and the success of surgical intervention. Early-stage cancers that are completely removed through surgery often lead to excellent long-term outcomes. However, advanced-stage cancers may require additional treatments such as chemotherapy or radiation therapy. Conclusion Surgery remains a cornerstone in the management of left colon cancer. With advancements in surgical techniques, increased utilization of minimally invasive approaches, and a focus on personalized care, patients diagnosed with left colon cancer can look forward to improved survival rates and a better quality of life. Close collaboration between surgeons, oncologists, and other healthcare professionals is vital in ensuring optimal outcomes for individuals facing this challenging condition. Also Read: Robotic assisted Right Hemicolectomy – Advancements in Minimally Invasive Surgery for Colon Cancer Surgical Option for Right Colon Cancer – Right Hemicolectomy Understanding Right Colon Cancer: Symptoms, Diagnosis, and Treatment Options

Colon Cancer Surgery

Surgical Option for Right Colon Cancer – Right Hemicolectomy

Colon Cancer Surgery / kapoorcmc

Surgical Option for Right Colon Cancer – Right Hemicolectomy Right hemicolectomy is a surgical Process commonly performed to treat colon cancer affecting the right side of the colon. It involves the removal of the affected portion of the colon, along with nearby lymph nodes. Let’s now read up an overview of right hemicolectomy, including its purpose, surgical process, recovery, and potential benefits. Right hemicolectomy is performed for the following purposes: Cancer removal: The primary goal of right hemicolectomy is to remove the tumor and any surrounding tissue affected by colon cancer. This helps eliminate cancer cells and prevent the spread of the disease. Lymph node evaluation: Right hemicolectomy includes the removal of nearby lymph nodes. These lymph nodes are examined to determine if cancer has spread beyond the colon, aiding in accurate staging and further treatment decisions. Bowel continuity preservation: Whenever possible, the surgeon aims to reconnect the remaining healthy portions of the colon to maintain bowel continuity. This allows for the restoration of normal bowel function and helps preserve quality of life. Nowadays, right hemicolectomy is performed with minimal access aids; which are laparoscopy or robotic surgery Details of the Open Surgical Procedure: The surgical method for right hemicolectomy typically involves the following steps: Anesthesia: The patient is given general anesthesia, ensuring they are unconscious and pain-free throughout the procedure. Incision: The surgeon makes an incision in the abdomen, usually on the right side. Mobilization: The right colon, including the cecum, ascending colon, and a portion of the transverse colon, is carefully freed from surrounding tissues. Lymph node dissection: Nearby lymph nodes are meticulously identified and removed for further evaluation. Resection: The affected portion of the colon, along with the tumor, is surgically resected. The remaining healthy ends of the colon are prepared for reconnection. Anastomosis: The surgeon reconnects the healthy ends of the colon, allowing for the restoration of the digestive tract’s normal function. This may involve stitching the ends together (primary anastomosis) or creating a temporary colostomy or ileostomy (an opening in the abdomen for waste elimination). Closure: The incision is closed, and a drain may be placed to remove excess fluids. Recovery and Benefits: After a right hemicolectomy, the patient will undergo a recovery period, which includes: Hospital Stay: The length of hospitalization varies depending on individual factors and the complexity of the surgery, typically ranging from 4 to 7 days. Pain Management: Medications will be provided to manage postoperative pain. Diet: Initially, the patient may receive intravenous fluids and gradually transition to a clear liquid diet before advancing to solid foods. Physical Activity: The surgical team will provide guidance on gradually increasing physical activity and resuming normal daily activities. Follow-up Care: Regular follow-up appointments will be organized to monitor recovery, discuss pathology results, and determine the essential for further treatment, such as chemotherapy. The benefits of right hemicolectomy for colon cancer include: Cancer removal: Right hemicolectomy helps eliminate cancerous tissue, reducing the risk of further disease progression. Lymph node evaluation: The removal and examination of nearby lymph nodes aid in accurate staging and facilitate appropriate treatment planning. Bowel function restoration: Whenever possible, right hemicolectomy preserves bowel continuity, allowing for the restoration of normal bowel function and quality of life. Conclusion: Right hemicolectomy is a surgical procedure performed to treat colon cancer affecting the right side of the colon. It involves the removal of the affected portion of the colon and nearby lymph nodes. By removing cancerous tissue, evaluating lymph nodes, and preserving bowel continuity, right hemicolectomy aims to eliminate cancer cells, determine the extent of the disease, and restore normal bowel function. If you or a loved one is considering right hemicolectomy, it is essential to consult with a colorectal surgeon for personalized advice and comprehensive information tailored to your specific case. This surgery can be performed with the aid of laparoscopy or robot. See Also: Understanding Right Colon Cancer: Symptoms, Diagnosis, and Treatment Options

Colon Cancer Surgery, Colon. Cancer, Colorectal Cancer

Surgery for colon cancer: Best option for you

Colon Cancer Surgery, Colon. Cancer, Colorectal Cancer / kapoorcmc

Surgical treatment is the most usual treatment for colon cancer and also might range from minimally invasive, such as excising a polyp throughout a colonoscopy, to, in rare instances, getting rid of the whole colon. Many surgeries for colon and rectal cancer involve getting rid of cancer, the section of the colon in which the cancer was found, surrounding normal tissue as well as close-by lymph nodes. This is the basic principle used for all cancer surgeries of colon and rectum irrespective of whether open or minimally invasive surgical procedure is used. People may get chemotherapy treatment and/or radiation treatment before and/or after surgical procedure for rectal cancer. These adjuvant therapies may help diminish tumours prior to they are surgically gotten rid of and are intended to target cancer cells that may continue to be after surgical treatment. Such a choice will depend on the clinical staging of the cancer Local excision and polypectomy If colon or rectal polyp or cancer is found at an early stage, it can be removed, with a colonoscope. It is a excision that does not need puncturing the abdominal wall. If the excision includes the removal of a polyp, the treatment is called a polypectomy. This is also used to remove pre malignant lesions and thus need for surgery is avoided. During these procedures, a physician accesses the colon or rectum with a colonoscope as well as a connected cutting tools used to remove the polyps or unusual cells. If a polyp or location of uncommon cells cannot be excised through these treatments, laparoscopic or open surgery may be needed. Colectomy: Total or Hemicolectomy A colectomy is the removal of all or part of the colon. The resection might be carried out as a less intrusive laparoscopic colectomy. If open surgery is needed, a lengthy incision in the abdomen might be required. With open surgery, patients will remain in the hospital for a week or more and might have a longer period of recovery. Early discharge is possible with laparoscopic or open surgery. Laparoscopic surgery for Colon Cancer Colorectal surgeon will carry out a laparoscopic colectomy to get rid of the malignant part of the colon and also neighbouring lymph nodes, and afterwards reattach the healthy ends of the colon. A laparoscopic colectomy may result in less pain, a shorter stay in the health centre and also a speedier recovery. With a laparoscopic colectomy, about 4 to 5 tiny lacerations are made around the abdomen. The medical oncologist after that inserts a laparoscope, a thin tube outfitted with a small video camera that projects photos of the within the abdominal area on a nearby screen. The colorectal surgeon after that inserts tools via these small cuts to do the surgery. Types of Colectomy used for Colon Cancer The type will depend upon the location and extent of the tumour. This will also depend on the number of tumours found in the colon. Based on above these could be: Total Colectomy Subtotal Colectomy Right Hemicolectomy Right Extended Hemicolectomy Left Hemicolectomy High Anterior Resection Sigmoid Colectomy Proctocolectomy Colostomy for colon cancer A colostomy may be needed, relying on the kind as well as degree of the colon surgical treatment carried out. During this procedure, the colon is linked to a hole in the abdomen (called a stoma) to draw away faeces from a damaged or surgically fixed part of the colon or anus. Some colostomies may be reversed as soon as the repaired tissue heals. Various other colostomies are irreversible, as well as the stoma is affixed to a colostomy bag that accumulates waste. These are called permanent colostomies and are used for very low rectal cancer which is near the anus and the sphincters are involved. Proctectomy A proctectomy is used to get rid of all or part of the rectum. A low-anterior resection entails the removal of rectum for cancer located in the top part of the rectum, which is closest to the S-shaped sigmoid colon. Some surrounding healthy rectal tissue may likewise be eliminated, in addition to nearby lymph nodes and also fatty tissue. This surgery involves a joint made with special staplers and the colostomy used is temporary. A pathologist will analyse the lymph nodes to identify if cancer cells are present. This will certainly aid physicians identify the stage of the disease and also whether chemotherapy and or radiotherapy is required. After the cancerous section of the rectum is eliminated, the colorectal oncologist links the sigmoid colon with the remaining healthy part of the rectum below the cancer. This allows waste to pass typically out of the body through the anus, once the temporary stoma is removed. Abdominoperineal resection (APR) is made use of to deal with cancer in the lower rectum. Since this treatment needs removal of the cancerous section of the lower anus nearest the anus, some or every one of the anal sphincter is likewise gotten rid of. The sphincter is a muscle that maintains the anus shut and protects against stool leak. Since the sphincter is in charge of digestive tract control, the colorectal surgeon additionally carries out a colostomy to enable the body to secrete waste. Laparoscopic or Robotic Surgery for rectal cancers All kind of proctectomies in including APR are also done by these procedures. Robotic surgery gives an edge over laparoscopic surgery as it has better magnification and is more precise in limited spaces. However open surgery may be required for larger or fixed tumours of the rectum. HIPEC for Colon Cancer Hyperthermic intraperitoneal radiation treatment (HIPEC) is an extremely focused, warmed chemotherapy therapy that is supplied directly to the abdominal area throughout surgery. Unlike systemic radiation treatment distribution, which distributes throughout the body, HIPEC may supply chemotherapy directly to cancer cells in the abdomen. This allows for higher dosages of chemotherapy therapy. HIPEC might be especially practical for people with colon cancer or rectal tumours that have not involved organs such as the liver or lungs, or to lymph nodes outside the

Colon Cancer Surgery, Colorectal Cancer, Colorectal Surgery, Colostomy, Ileostomy, Permanent Stoma, Rectal Cancer, Rectal Cancer Surgery

Avoid Permanent Colostomy or Ileostomy

Colon Cancer Surgery, Colorectal Cancer, Colorectal Surgery, Colostomy, Ileostomy, Permanent Stoma, Rectal Cancer, Rectal Cancer Surgery / kapoorcmc

Colon and rectal cancer survivors can lead an energetic way of life after surgical treatment, and also most can avoid the need for a colostomy bag with innovative operations available There is an increase in colon and rectal cancer in people those in their 20s to 40s; millennials have actually seen a 1.3% annual boost in colon cancer as well as a 2.3% annual rise in rectal cancer from the mid-1990s. This is an extremely active population that is in prime of their lives, building families and also occupations. When they get cancer, they are worried about getting an ileostomy or a colostomy — a surgically created opening in the body that directs faeces into an external waste collection receptacle called a colostomy bag. Both colostomy or ileostomy are also referred to as a stoma Contrary to common belief, about 80% to 90% of patients who have surgical procedure to get rid of a rectal or colon cancer will not require a permanent ileostomy or colostomy. The mix of advanced imaging technology as well as sophisticated investigation permits us to identify cancers earlier and also remove them with even more accuracy, typically eliminating the need for a colostomy bag. For colon cancer, it is rare that a person will require a permanent ileostomy or colostomy. Those at greater risk can consist of people in bad general health and wellness prior to surgery as well as those that need emergency surgical treatment. How sophisticated rectal cancer surgery can avoid a permanent stoma Sphincter-sparing surgical treatment is an innovative procedure in which we remove a cancer that is close to the anus without needing to operate on the sphincter. One research study showed that from 1990 onward for 20 years, 67% to 73% of people who had rectal cancer cells got sphincter-sparing surgical treatment. Executing this technique calls for knowledge, skill and dexterity far beyond a general surgeons skills. Colorectal surgeon have that requisite skill. Before performing the sphincter-sparing surgery for rectal cancer, we need to initially find the cancers relationship to the anal sphincters. If there is a chance to go beyond the tumour for 2 cm without damaging the sphincter, permanent colostomy is avoided. Once the part of rectum containing the cancer is eliminated, along with the fat as well as lymph nodes that surround the anus, the colorectal surgeon will reconnect the colon to the cut end of the rectum. This avoids cutting into the sphincter and removes the requirement for an irreversible colostomy in most patients. Special equipment to connect the two ends is used, which is called stapling devices. Multiple kind of these stapling devices are available and are chosen according to the patients requirement. Ileostomy may be required, but it is temporary and reversed after 12 weeks. It will depend on the patient’s anatomy and how much rectum we got rid of, a short-term ileostomy typically is required as the body heals. Timing to connect back will also depend upon on whether the person needs to receive further chemotherapy treatment and when the person feels strong sufficient to undertake a 2nd surgery. Living an active life with an ileostomy or colostomy If you are among the little percent of individuals who do need a permanent ileostomy/colostomy, we’ll review your current activity level before surgical treatment and also give thorough guidelines on exactly how to keep your way of life with a stoma. To help attain these outcomes, a team strategy along with a stoma therapist is utilized to plan each person’s care. Looking after a temporary or permanent ileostomy or colostomy Dealing with a stoma takes some getting used to, but everyone gets used to it. One of the greatest problems is whether a stoma be apparent to others; in the majority of scenarios, it is not visible. Stoma nurses are professionals in ileostomy care. They’ll educate you in correct cleaning and also upkeep methods, along with offer suggestions to adjust your wardrobe and regular activities as you accommodate to your new routine. When you return house, you will have accessibility to Stoma Care nurse who will certainly help you in taking care of the ileostomy or colostomy. A colostomy irrigation protocol followed daily removes the need for wearing a colostomy bag for almost all patients with a permanent colostomy. Highlights

Cancer, Colon Cancer Surgery, Colon. Cancer, Colorectal Cancer, Colorectal Surgery, Survivor story

Survivor Story: Colon Cancer Surgery – During and After

Cancer, Colon Cancer Surgery, Colon. Cancer, Colorectal Cancer, Colorectal Surgery, Survivor story / kapoorcmc

This is a story of one of my patient about her fight with colon cancer. She wanted to write and I encouraged her to put her experience in words. She did so, but decided that she wanted her name be changed. It all began in 2016. Sonia, a 46-year-old, mom of a then 20 year old was working full time awakened with what she assumed was a stomach ache that just didn’t want to disappear. Throughout the day it seemed to get worse and by that night she could not walk. Her husband was away on a business trip and thus her daughter, who was in Delhi university returned and took her to the hospital. Also See: Colon Cancer Surgeon in Chandigarh Diagnosis of colon cancer Lot of tests were done and the CAT Scan found a mass in her right colon which looked like a tumour. She remained in the hospital for seven days. As she writes, “Ten days of worry, testing, scans, surgical treatment and also a lot of bonding with the nurses”. During that time, a colonoscopy confirmed that the tumour had actually shut off her colon, a Pet scan validated that it had grown past the colon walls and also into the lymph nodes. So she had what we call cancer of the right colon. Once a cancer is diagnosed with colonoscopy and biopsy, the PET CT assesses the entire body for any spread. After these tests, we stage the tumour by giving it a number. Thus Sonia had stage 3 of right sided cancer of the colon and required urgent colon cancer surgery as the lesion was obstructing her ascending colon. This is called a obstructing colon cancer is normal parlance. Colon Cancer Surgery Laparoscopic surgical treatment removed the tumour, 24 cm of colon and also 21 lymph nodes. She recovered well to go home and to be followed up in the OPD. Her case was discussed in hospital tumour board and her cancer was labelled as a Stage III Colon Cancer. Her final biopsy had shown some small vessel infiltration. She was referred to medical oncologist, who made a decision that even though the nodes weren’t impacted, it would be only a short time prior to they would certainly have been, so they decided to give her chemotherapy. This is what Sonia says “Up until this point, I had been living with an extremely worn out sensation at all times as well as taking medication for chest allergy due to the fact that I was having a difficult time capturing my breath. However it turned out I was extremely anaemic and B-12 deficient. My haemoglobin was so low. After the surgery, I felt better as I had received blood transfusions. My pain was gone and since there was no big incision for my surgery, I started feeling good and cheerful” Colon cancer chemotherapy Chemotherapy treatment started a month later and consisted of 5FU, Leucovorin and Oxalliplatin. She writes “life was far from typical. I needed to take added iron tablets as well as have B-12 shots. I got on 3 types of anti-nausea drug. My hair fell from the chemo, I had consistent nose and anal bleeds but had the ability to maintain my composure as well as a will to survive.” So all patients of stage 3 and 4 with colon cancer receive chemotherapy after colon cancer surgery. Some patients of stage 2 also receive chemotherapy after colon cancer surgery as they have some bad prognostic markers. Sonia had obstruction as well as some small vessel infiltration with tumour and thus was earmarked for chemotherapy. The chemotherapy is started about 4 weeks after the surgery and the wounds are completely healed. In the interim a port is inserted to deliver chemotherapy. Sonia writes “I still had fatigue however, I had to will myself to try as well as live a rather regular life. Strolling was difficult as a result of the wooziness. I fell a number of times due to the enduring neuropathy in my feet. I had several issues with my power port but in the end everything worked well. Throughout this experience I utilized the expression “It’s all excellent” as my reply when asked just how I was doing.” Also See Rectal Cancer Surgeon in Chandigarh Colon cancer surveillance Sonia will be followed up every 3 months for five years, with proceeded checks up to 10 years. Sonia has persuaded her friends to go for screening and all have lately been checked out by their doctors. Colon cancer presents in many ways. Sonia had a complicated presentation as she developed intestinal obstruction because of colon cancer. Colon cancer surgery remains the mainstay of treatment. Laparoscopic surgery is the preferred method to do surgery. The surgeries include right, extended right or left hemicolectomy. Chemotherapy is given after surgery for some stage 2, stage 3 and stage 4 colon cancers. Preoperative chemotherapy may be used in stage 4 cancers before surgery is planned. Survival is very good in colon cancer and one should not give up hope. Sonia’s story should be a great motivator for all patients with colon cancer.

Latest Surgical Management of Left Colon Cancer

Surgical Option for Right Colon Cancer – Right Hemicolectomy

Surgery for colon cancer: Best option for you

Avoid Permanent Colostomy or Ileostomy

Survivor Story: Colon Cancer Surgery – During and After

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