Best Surgical Oncologists in India

Breast-Conserving Surgery (Lumpectomy)

Breast-conserving surgery removes the cancer together with a rim of surrounding normal tissue and leaves the rest of the breast in place. You will hear it called a lumpectomy, a wide local excision, a partial mastectomy or a quadrantectomy depending on how much tissue comes out and on the surgeon's training. The intent is the same: take the tumour with a clear edge, keep the breast. The operation is judged on margins. The widely used standard for invasive cancer is no tumour cells touching the inked edge of the specimen; for ductal carcinoma in situ a slightly wider clearance is generally sought.

Surgical oncologists for Breast-Conserving Surgery (Lumpectomy)Breast-Conserving Surgery (Lumpectomy) treatment in India

26 mapped specialists

Mastectomy

Mastectomy removes the breast as the oncological operation. Depending on the plan, the surgeon may take the breast tissue with an ellipse of skin and the nipple, keep the skin envelope, or, when oncology and anatomy allow, keep the nipple-areola complex as well. The intent is to clear the disease in the breast; it is not a cosmetic procedure, even when reconstruction is discussed in the same week. The axilla is part of the same sitting more often than patients realise. Where nodes look clinically clear, a sentinel lymph node biopsy is the usual staging step. Where nodal disease is already known, an axillary dissection may be planned.

Surgical oncologists for MastectomyMastectomy treatment in India

74 mapped specialists

Oncoplastic Breast Surgery

Oncoplastic breast surgery combines two jobs in one anaesthetic when that is oncologically sound: remove the tumour with a rim of healthy tissue, then reshape the remaining breast so the contour is usable after healing and radiotherapy. The goal is cancer treatment first. Reshaping is part of the surgical strategy, not a cosmetic extra you can buy independently of those facts. It differs from a standard lumpectomy when the expected hole would otherwise leave a dent, distortion or nipple shift that is hard to live with and hard to irradiate evenly. Volume displacement rearranges the breast's own tissue. Volume replacement borrows tissue from nearby — a different operation, a different recovery.

Surgical oncologists for Oncoplastic Breast SurgeryOncoplastic Breast Surgery treatment in India

20 mapped specialists

Breast Reconstruction

Breast reconstruction in India is a reconstructive procedure performed after or alongside breast cancer surgery to restore breast shape and volume. It does not treat the cancer. Mastectomy — or sometimes a large lumpectomy defect — is the oncological operation; reconstruction replaces what that operation removes. Implant-based reconstruction uses a silicone implant, often after a tissue expander filled over weeks. Autologous reconstruction uses the patient's own tissue, commonly from the abdomen (DIEP or TRAM) or the back (latissimus dorsi). Hybrid plans exist: a flap plus an implant, or later fat grafting.

Surgical oncologists for Breast ReconstructionBreast Reconstruction treatment in India

3 mapped specialists

Sentinel Lymph Node Biopsy

Sentinel lymph node biopsy is a procedure used to identify and remove the first lymph nodes to which cancer cells are most likely to spread from a primary tumour. Lymph fluid from a tumour bed drains along predictable paths. The first node or nodes on that path are the sentinel nodes. Mapping finds them; surgery removes them; pathology examines them. The result is staging information. If the sentinel nodes are clear, a full dissection of the remaining basin may not be required. If they contain cancer, the treating team discusses what that means for further surgery, radiation and systemic therapy. The biopsy does not remove the primary tumour and does not, by itself, treat the cancer.

Surgical oncologists for Sentinel Lymph Node BiopsySentinel Lymph Node Biopsy treatment in India

39 mapped specialists

Esophagectomy

Esophagectomy is surgical removal of part or most of the oesophagus, the muscular tube that carries food from the throat to the stomach. In cancer care it is done to take out the tumour with a margin of oesophagus and, where indicated, regional lymph nodes, then restore a path for swallowing. Reconstruction usually uses the stomach as a conduit pulled up to replace the resected segment. When the stomach cannot be used, colon or jejunum may be considered. The join — the anastomosis — sits in the chest or the neck depending on the approach. That join is why leak monitoring dominates the first postoperative week.

Surgical oncologists for EsophagectomyEsophagectomy treatment in India

26 mapped specialists

Gastrectomy

Gastrectomy is surgical removal of part or all of the stomach, the muscular pouch that receives food from the oesophagus and starts digestion. In cancer care it is done to take out the tumour with a margin of stomach and, where indicated, regional lymph nodes, then restore a path from oesophagus to small bowel. Partial or distal gastrectomy leaves a remnant of stomach. Subtotal gastrectomy leaves a smaller remnant. Total gastrectomy removes the entire stomach; the oesophagus is then joined to jejunum. Proximal gastrectomy, when used, removes the upper stomach in selected cases. Reconstruction — gastroduodenostomy, gastrojejunostomy or esophagojejunostomy, often Roux-en-Y after total resection — is why the join, not only the incision, dominates recovery.

Surgical oncologists for GastrectomyGastrectomy treatment in India

23 mapped specialists

Colectomy

A colectomy is surgical removal of part or all of the colon, the large intestine that receives contents from the small bowel, absorbs water and stores stool before it reaches the rectum. In cancer care it is done to take out the tumour with a margin of bowel and, where indicated, regional lymph nodes, then restore a path from remaining bowel to remaining bowel — or, when a join is not honest, to form a stoma. Right hemicolectomy removes the ascending colon. Left hemicolectomy removes the descending colon. Sigmoid colectomy removes the sigmoid. Subtotal colectomy leaves a small remnant; total colectomy removes the entire colon. Proctocolectomy, when used, also takes the rectum.

Surgical oncologists for ColectomyColectomy treatment in India

19 mapped specialists

Rectal Cancer Surgery

Rectal cancer surgery removes cancerous tissue from the rectum — the last segment of large bowel before the anal canal — with a margin of surrounding tissue and, where indicated, the mesorectum and regional lymph nodes. Reconstruction may restore bowel continuity, or a stoma may be formed when a join is not honest. Tumour location matters more here than in most abdominal cancer operations. A high rectal tumour and a very low tumour that sits on the sphincter are not the same sitting. LAR aims to keep the anus when clinically possible. APR removes the rectum and anus and ends in a permanent colostomy.

Surgical oncologists for Rectal Cancer SurgeryRectal Cancer Surgery treatment in India

21 mapped specialists

Liver Resection (Hepatectomy)

Liver resection, or hepatectomy, removes a diseased portion of the liver — tumour or selected benign disease — with a margin, while preserving enough functioning remnant to support recovery. The liver can later increase in volume; that regeneration is not a copy of the piece that was taken out. The exact operation depends on tumour location, size, number of lesions, liver function, underlying liver disease, relationship to blood vessels and bile ducts, cancer type, previous treatment, overall health and the surgeon's assessment. GAF Healthcare does not decide on this page whether resection is appropriate. Treatment plans are determined by qualified doctors after evaluation.

Surgical oncologists for Liver Resection (Hepatectomy)Liver Resection (Hepatectomy) treatment in India

3 mapped specialists

Pancreatic Surgery

Pancreatic surgery is a family of operations that remove part or all of the pancreas when the treating team judges resection necessary. The pancreas sits behind the stomach, with its head in the duodenal C-loop and its tail toward the spleen. Disease in the head is a different conversation from disease in the tail. Which sitting is planned depends on location, type of disease, size, resectability, nearby vessels and overall health. GAF Healthcare does not decide on this page which operation is appropriate. Treatment plans are determined by qualified doctors after evaluation.

Surgical oncologists for Pancreatic SurgeryPancreatic Surgery treatment in India

13 mapped specialists

Cytoreductive Surgery

Cytoreductive surgery, often called CRS, is an extensive operation intended to remove visible tumour deposits from the peritoneal cavity in appropriately selected patients. Completeness of cytoreduction — how little visible disease is left — matters more than the length of the incision. It is not appropriate for every patient with peritoneal cancer. Selection depends on cancer type, distribution, whether a meaningful clearance looks possible, overall health and a multidisciplinary review. GAF Healthcare does not decide eligibility on this page.

Surgical oncologists for Cytoreductive SurgeryCytoreductive Surgery treatment in India

25 mapped specialists

Cytoreductive Surgery with HIPEC

Cytoreductive surgery with HIPEC combines two steps in selected patients: removal of visible peritoneal tumour deposits, then heated chemotherapy circulated through the abdomen. Completeness of cytoreduction matters more than the length of the incision. HIPEC treats what cannot be seen, when the team judges that is honest. It is not appropriate for every patient with peritoneal cancer. Selection depends on cancer type, distribution, whether a meaningful clearance looks possible, overall health and a multidisciplinary review. GAF Healthcare does not decide eligibility on this page.

Surgical oncologists for Cytoreductive Surgery with HIPECCytoreductive Surgery with HIPEC treatment in India

22 mapped specialists

Radical Hysterectomy

The uterus and cervix sit in the pelvis between bladder and rectum. The ureters run through the parametrium beside the cervix, and the pelvic nerves that influence bladder emptying travel nearby, so identifying those structures is part of a radical rather than a simple hysterectomy. A simple hysterectomy removes the uterus and cervix; a radical operation takes additional parametrial tissue and a vaginal cuff because that is where early cervical cancer can spread. Pelvic nodes, and sometimes para-aortic nodes, are assessed in the same sitting.

Surgical oncologists for Radical HysterectomyRadical Hysterectomy treatment in India

27 mapped specialists

Ovarian Cancer Cytoreductive Surgery

Ovarian cancer cytoreductive surgery, or debulking, is intended to remove as much visible ovarian-cancer tumour burden as is safely and appropriately possible from the abdomen and pelvis. The operation can be extensive. It sits inside a multidisciplinary cancer plan, not as a stand-alone cure claim. Suitability and extent depend on disease distribution, imaging, pathology, fitness and the treating team's assessment. GAF Healthcare does not decide eligibility on this page.

Surgical oncologists for Ovarian Cancer Cytoreductive SurgeryOvarian Cancer Cytoreductive Surgery treatment in India

25 mapped specialists

Thyroidectomy for Thyroid Cancer

The thyroid sits in two lobes in front of the windpipe. The recurrent laryngeal nerves that move the vocal cords run close behind it and the four parathyroid glands controlling calcium sit on or beside it, so preserving those structures is part of the operation. Lobectomy may suffice for a small, low-risk cancer in one lobe, while total thyroidectomy is usual for larger, multifocal or higher-risk disease and is what makes radioiodine treatment possible. Node levels are added only where staging shows involvement or material risk.

Surgical oncologists for Thyroidectomy for Thyroid CancerThyroidectomy for Thyroid Cancer treatment in India

21 mapped specialists

Neck Dissection

Neck nodes are described in levels from level one under the chin and jaw to level five at the back of the neck. Running through them are the nerve that lifts the shoulder, the nerve to the lower lip, the large neck vein, the nerve to the tongue and, on the left, the thoracic duct. A selective dissection removes only the levels at risk for that primary site; a modified radical dissection removes levels one to five while preserving the shoulder nerve, vein or muscle; a radical dissection removes those structures when tumour involves them.

Surgical oncologists for Neck DissectionNeck Dissection treatment in India

37 mapped specialists

Oral Cancer Surgery

The oral cavity includes the tongue, floor of the mouth, inner cheek, hard palate and the gum and jawbone. Tumours are assessed for depth of invasion, closeness to the jawbone, and whether they approach the nerves supplying the tongue, lip and chin. A small tumour may be excised through the mouth and closed directly, while a deeper tumour may need a composite resection with part of the jaw removed and a free tissue flap to rebuild what is taken. How much tissue must go for a clear margin drives the plan.

Surgical oncologists for Oral Cancer SurgeryOral Cancer Surgery treatment in India

24 mapped specialists

Lung Cancer Surgery

The right lung has three lobes and the left has two, each with its own bronchus, artery and veins. An anatomical resection divides those structures at their origin and removes the lobe or segment as a unit, while the mediastinal node stations beside the airway are sampled for staging. Segmentectomy preserves function for a small peripheral tumour, lobectomy remains the standard anatomical resection, sleeve resection can avoid removing a whole lung when the airway is involved, and pneumonectomy is kept for tumours that cannot otherwise be cleared.

Surgical oncologists for Lung Cancer SurgeryLung Cancer Surgery treatment in India

56 mapped specialists

Radical Prostatectomy

The prostate sits below the bladder and in front of the rectum, wrapping the urethra. The nerves involved in erections run along its sides, and the sphincter that supports continence sits at its apex, so how those structures are handled is part of the operation. A nerve-sparing operation aims to keep the neurovascular bundles when the tumour does not reach them, while a wider resection is used when extra-prostatic extension is likely. Pelvic nodes are added only where risk tables or imaging support it.

Surgical oncologists for Radical ProstatectomyRadical Prostatectomy treatment in India

8 mapped specialists

Partial Nephrectomy

Each kidney sits behind the abdominal cavity with an artery, vein and collecting system entering at the hilum. Tumours are judged by size, depth, nearness to the collecting system and vessels, and whether a second kidney is present and working. A small polar tumour may be excised with little ischaemia, while a central or endophytic mass may need longer vessel clamping, collecting-system repair and a higher chance of converting to radical nephrectomy. How much kidney can be saved without leaving tumour behind drives the plan.

Surgical oncologists for Partial NephrectomyPartial Nephrectomy treatment in India

11 mapped specialists

Radical Cystectomy

The bladder sits in the pelvis behind the pubic bone. In men the prostate is usually removed with it; in women the uterus, ovaries and part of the vagina may be included depending on disease and prior discussion. A segment of small bowel is commonly used to divert urine. An ileal conduit brings urine to a stoma on the abdominal wall, while a continent diversion or neobladder aims to restore urethral voiding in selected patients. Pelvic nodes are removed as a staging and treatment step, not as an optional extra.

Surgical oncologists for Radical CystectomyRadical Cystectomy treatment in India

22 mapped specialists