Cedars Sinai
Learn more about the Surgical Oncology Trials

Surgical Oncology

At The Angeles Clinic and Research Institute we believe a multidisciplinary approach with first in class consultants can ensure the best outcome for any person. The growth of surgical procedures and instruments have increased it has become clear that no one surgeon can address the complexities of multiple oncological diagnosis. It is because of this belief that we expanded our multispecialty program of Surgical Oncology to assemble a team of world class surgeons. Our “next generation” surgery team have been trained by the giants of Surgical Oncology and are known for their current leadership and contribution to their field. We are proud to have assembles a team of leaders in the field of Gastrointestinsal, Genitourinary, Cutaneous, Thoracic, Endocrine, and Gynecologic Surgery

Surgical oncology is a subspecialty of surgery that focuses on the treatment of cancer using surgical techniques. The goal of surgical oncology is to remove as much of the cancerous tissue as possible while preserving as much healthy tissue as possible. This can include removing tumors, lymph nodes, and other affected tissue, as well as reconstructing or repairing any damage caused by the cancer. Most importantly, the expertise of the Surgical Oncologist ensures quicker recovery and optimal outcome.

“Each patient is different. Each situation is complex. Only through the contribution of a surgeon with experience and expertise can we ensure success for our patients.”

- Mark Faries MD, Director of Surgical Oncology


Surgical oncology has made significant advancements in recent years, with new techniques and technologies allowing for more precise and less invasive surgeries. For example, minimally invasive surgeries such as laparoscopy and robotic surgery allow for smaller incisions and faster recovery times. Additionally, advances in imaging and imaging-guided surgery have made it possible to more accurately target and remove cancerous tissue

Surgical oncologists work closely with other members of a patient's cancer care team, such as medical oncologists, radiation oncologists, and pathologists. Together, we develop an individualized treatment plan that is tailored to a patient's needs. This may include surgery as the primary treatment, or as part of a combination of treatments such as chemotherapy or radiation therapy.

Minimally Invasive Surgery – Robotic Surgery

Minimally invasive surgery (MIS) is a surgical technique that uses small incisions and specialized instruments to perform a procedure. Instead of making a large incision to access the surgical area, as is done in traditional open surgery, MIS uses small incisions and specialized tools such as laparoscopes, which are small cameras that allow the surgeon to view the surgical area on a monitor. This allows for a less invasive approach to surgery, and can result in less pain, fewer complications, and a faster recovery time for the patient.

Some common types of minimally invasive surgery include laparoscopic surgery, robotic surgery, and endoscopic surgery. Laparoscopic surgery uses small incisions and specialized instruments to perform procedures on the abdominal and pelvic organs. Robotic surgery utilizes a robotic system to control the laparoscopic instruments, giving the surgeon a greater range of motion and precision. Endoscopic surgery is a type of minimally invasive surgery that uses a long, thin tube with a camera and light on the end, called an endoscope, to view and operate on internal organs or structures.

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