Oncology

The field of oncology encompasses various subspecialties, including medical oncology (which focuses on the use of medications and chemotherapy), surgical oncology (which involves surgical procedures to remove tumors), and radiation oncology (which utilizes radiation therapy to treat cancer).

Cancer Surgery

Cancer surgery, also known as surgical oncology, is a key component of cancer treatment. It involves the surgical removal of tumors and surrounding tissue to treat or manage cancer. The goal of cancer surgery can vary depending on factors such as the type, size, location, and stage of the cancer, as well as the patient’s overall health and treatment goals.

Tumor Resection Surgery

Procedure Steps

Patients undergo anesthesia to ensure comfort and pain management during the procedure.
Experienced oncologists perform the surgery, focusing on precision and expertise.
The surgery involves the removal of cancerous tumors from various parts of the body.
Techniques such as laparoscopic or robotic-assisted surgery may be utilized for minimally invasive approaches.
Emphasis on patient safety and well-being throughout the surgical process.
Postoperative care may include additional treatments such as chemotherapy or radiation therapy.

Benefits

Provides effective treatment for localized cancer, aiming to remove tumors and prevent recurrence.

Improves overall prognosis and survival rates for many types of cancer.

Enhances quality of life by reducing cancer-related symptoms and complications.

Offers potential for cure or long-term disease control in early-stage cancers.

Supports comprehensive cancer care with multidisciplinary approaches tailored to each patient's needs.

Biopsy Procedures

Biopsy procedures are essential in diagnosing cancer and other diseases. A biopsy involves the removal of a small sample of tissue or cells from a specific area of the body for examination under a microscope. This examination helps determine whether the tissue is cancerous, the type of cancer present, and other important characteristics that inform treatment decisions.

Procedure Steps

Utilization of various biopsy techniques to obtain tissue samples for diagnostic purposes.
Patients may receive local anesthesia or sedation depending on the procedure.
The biopsy is performed to confirm the presence of cancer, determine its type and stage, and guide treatment decisions.
Samples are carefully collected and analyzed by pathologists to provide accurate diagnosis and prognostic information.
Emphasis on precision and safety to minimize risks and ensure reliable results.

Benefits

Enables accurate diagnosis of cancer and determination of its characteristics for personalized treatment planning.

Guides treatment decisions by providing essential information about cancer type, stage, and molecular features.

Supports early detection and intervention, leading to better outcomes and improved survival rates.

Facilitates targeted therapies and precision medicine approaches for tailored cancer treatment.

Contributes to ongoing research and advancements in cancer care by providing valuable tissue specimens for study.

Radiofrequency Ablation (RFA):

Radiofrequency ablation (RFA) is a minimally invasive procedure used to treat certain types of cancer, particularly tumors that are small, localized, and difficult to remove surgically. RFA utilizes high-frequency electrical currents to heat and destroy cancerous cells while minimizing damage to surrounding healthy tissue.

Procedure Steps

Utilization of thermal energy to destroy cancerous tissue while minimizing damage to surrounding healthy cells.
Image-guided techniques such as ultrasound or CT scan are used to precisely target tumors.
A specialized probe is inserted into the tumor, delivering radiofrequency energy to heat and destroy cancer cells.
The procedure is performed under local anesthesia or sedation, ensuring patient comfort and safety.
Emphasis on thorough monitoring and follow-up to assess treatment response and address any complications.