Surgical Oncology
Surgical oncology is a medical specialty focused on the surgical treatment of cancer. It involves the removal of tumors, as well as the management of surrounding tissues, to treat a variety of cancers. Surgical oncologists are experts in performing complex surgeries to excise malignant tumors, assess the spread of cancer, and help in the overall treatment plan for patients with cancer. These specialists work closely with oncologists, radiologists, and other healthcare providers to ensure comprehensive cancer care.
Surgical Oncology Specialties
General Surgical Oncology
Objective: To perform surgery for the treatment of common cancers, including those affecting the digestive system, lungs, and reproductive organs.
Examples: Removal of colon, stomach, esophageal cancers, and lung cancer surgery. Laparotomy and lymph node dissection for staging and tumor removal.
Breast Cancer Surgery
Objective: To treat breast cancer through surgery, aiming to remove tumors or affected tissue while preserving as much healthy tissue as possible.
Examples: Mastectomy (complete removal of the breast), lumpectomy (removal of the tumor and surrounding tissue), sentinel lymph node biopsy, and breast reconstruction after mastectomy.
Gastrointestinal (GI) Cancer Surgery
Objective: To manage cancers affecting the gastrointestinal tract, including the esophagus, stomach, liver, pancreas, and intestines.
Examples: Removal of pancreatic tumors, liver resections, colonic resections, and esophagectomy for esophageal cancer.
Endocrine Cancer Surgery
Objective: To treat cancers affecting the endocrine glands, including the thyroid, parathyroid, adrenal glands, and pituitary gland.
Examples: Thyroidectomy (removal of thyroid gland), parathyroidectomy, adrenalectomy (removal of adrenal glands), and pituitary tumor surgery.
Head and Neck Cancer Surgery
Objective: To treat cancers of the head and neck, including the mouth, throat, larynx, and salivary glands.
Examples: Laryngectomy (removal of the larynx), resection of tumors in the mouth or throat, and reconstruction of the oral cavity post-surgery.
Sarcoma Surgery
Objective: To treat soft tissue and bone cancers (sarcomas) through surgical resection.
Examples: Limb-sparing surgery for bone sarcomas, excision of soft tissue sarcomas, and surgery to remove metastatic sarcoma.
Thoracic Cancer Surgery
Objective: To treat cancers affecting the lungs, esophagus, and chest cavity.
Examples: Lobectomy or pneumonectomy for lung cancer, esophagectomy for esophageal cancer, and surgery for mesothelioma.
Urologic Cancer Surgery
Objective: To treat cancers of the urinary system, including the kidneys, bladder, and prostate.
Examples: Radical prostatectomy, nephrectomy for kidney cancer, and cystectomy (removal of the bladder).
Liver Cancer Surgery
Objective: To treat liver cancer, which may involve removal of part of the liver or transplantation in certain cases.
Examples: Liver resections, liver transplant for hepatocellular carcinoma, and cryotherapy or ablation for small tumors.
Gynecologic Cancer Surgery
Objective: To treat cancers of the reproductive system, including the ovaries, uterus, cervix, and vulva.
Examples: Hysterectomy (removal of the uterus), oophorectomy (removal of the ovaries), and pelvic exenteration for advanced gynecologic cancer.
Minimally Invasive and Robotic Cancer Surgery
Objective: To use advanced techniques, such as laparoscopy and robotic surgery, to remove tumors with smaller incisions, reducing recovery time and improving patient outcomes.
Examples: Robotic prostatectomy, minimally invasive colectomy, laparoscopic liver resections, and robotic thyroid surgery.
Palliative Cancer Surgery
Objective: To alleviate symptoms and improve the quality of life in patients with advanced or metastatic cancer.
Examples: Biliary bypass surgery for obstructed bile ducts, stent placement for gastrointestinal obstructions, and surgery to control bleeding or pain.