Overview:
Lung cancer is a malignant tumor originating in the lungs and windpipe. The risk of lung cancer increases with smoking or exposure to environmental toxins, such as radon or asbestos. As a leading cause of cancer-related deaths worldwide, early detection and treatment are essential.
Symptoms:
Most patients with lung cancer do not have specific symptoms, although in advanced stages, they may experience:
- Persistent cough
- Chest pain
- Shortness of breath
- Coughing up blood
- Unexplained weight loss
Treatments/Procedures:
The management of lung cancer frequently requires aggressive multidisciplinary treatment. In complex cases, treatment options might include chemotherapy, immunotherapy, and targeted therapy, which are typically administered through infusion and/or radiation therapy.
Surgery is the most important treatment for patients with early-stage disease and may be the only intervention needed to control cancer or used in combination with other modalities, depending on the stage of the disease. The type of surgery used depends on the location and size of the tumor. Rigorous preoperative evaluation is required to ensure the surgery doesn’t negatively affect patients’ ability to breathe.
Surgical treatments include:
Lobectomy, segmentectomy, pneumonectomy, or wedge resection: Procedures that remove part of the lung, or all of it. These types of surgeries can be performed through a traditional open incision (thoracotomy) or with minimally invasive techniques, such as:
- Video-assisted thoracoscopic surgery (VATS)
- Robotic-assisted thoracic surgery
Endobronchial therapies:
Treatments like laser therapy, liquid nitrogen therapy, or stent placement to help keep the airways open.
Radiation treatments:
- Stereotactic Body Radiation Therapy (SBRT) – A highly precise, non-invasive radiation therapy technique that delivers a single or a few high-dose radiation treatments to a targeted area. The technique uses advanced imaging and computerized treatment planning to focus radiation beams with extreme accuracy.
- Intensity-Modulated Radiation Therapy (IMRT) – Adjusts and adapts radiation doses to protect nearby organs while targeting the cancer.
- Volumetric modulated arc therapy (VMAT) – A specialized form of IMRT which further enhances the preciseness and accuracy of RT.
- Image-Guided Radiation Therapy (IGRT) – Uses real-time imaging for precise targeting.
Lung Cancer Screening:
Success in the treatment of lung cancer lies in early detection, when the treatment is most effective. Low-dose CT scans are used to screen high-risk individuals, enabling early diagnosis and treatment. Our team, in collaboration with our pulmonologists, runs one of the busiest Lung cancer screening programs in the state. Visit the Lung Cancer Screening Program page for more information.