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Squamous Cell Carcinoma
Discover expert care for squamous cell carcinoma with Dr. Scott at GastroDoxs in Houston. From early detection through imaging and biopsy to personalized treatment plans-including targeted therapies, minimally invasive procedures, and lifestyle guidance-he and his team provide compassionate, comprehensive support.
Dr. Scott Liu, MD, is a board-certified gastroenterologist with over six years of experience and a background in military medicine. He earned his medical degree from the University of Maryland, Baltimore, completed his Internal Medicine residency at Naval Medical Center Portsmouth, and finished his Gastroenterology fellowship through the National Capital Consortium. Dr. Liu provides comprehensive care for a broad range of digestive conditions, including abdominal pain, acid reflux, liver disease, chronic diarrhea, and colon cancer screening. He is a member of the American College of Gastroenterology and is known for his disciplined, patient-focused approach and clear communication.
Common Causes and Risk Factors
Smoking, the leading cause of lung squamous cell carcinoma
Long-term exposure to industrial chemicals or air pollutants
History of other cancers or chronic skin damage
Persistent inflammation or repeated injury in an organ
Family history of cancer
Signs and Symptoms
Often no symptoms in early stages
Persistent cough that won't go away
Coughing up blood (hemoptysis)
Chest pain or tightness
Unexplained weight loss
Difficulty swallowing (when esophagus is involved)
Skin sores that bleed or fail to heal
How Dr. Scott Diagnoses Squamous Cell Carcinoma?
Dr. Scott uses a step-by-step approach:
Medical History and Physical Exam
He reviews your health history, symptom onset, smoking or environmental exposures, and performs a focused exam on the affected organ systems (skin, lungs, esophagus).
Imaging Tests
Chest X-ray to look for suspicious masses in the lungs.
CT scan or PET scan to map tumor size, location, and possible spread.
Endoscopic imaging (bronchoscopy or upper endoscopy) to visualize lesions in airways or esophagus.
Biopsy and Pathology
A tissue sample is obtained during bronchoscopy or endoscopy. Pathologists examine the cells to confirm squamous cell carcinoma and determine grade.
Laboratory Analysis and Staging
Special stains and molecular tests classify the cancer subtype, establish stage, and assign the appropriate ICD-10 code (e.g., C34.x for lung).
Treatment
Our Team offers a full range of care for squamous cell carcinoma.
1. Lifestyle and Diet Recommendations
Stop smoking and avoid secondhand smoke
Eat healthy foods like fruits, vegetables, and lean proteins
Engage in light exercise, such as walking, if approved
Use relaxation methods to manage stress
2. Medications
Targeted therapies to block cancer cell growth
Immunotherapy to help your immune system fight the cancer
Medications to ease symptoms like cough or pain
3. Minimally Invasive or Advanced Procedures
Endoscopy or bronchoscopy to remove small tumors
Stent placement to keep airways open
Radiation therapy to shrink the tumor
Video-assisted thoracoscopic surgery (VATS) for early-stage tumors
Dr. Scott Liu, MD, is a board-certified gastroenterologist with over six years of experience and a background in military medicine. He earned his medical degree from the University of Maryland, Baltimore, completed his Internal Medicine residency at Naval Medical Center Portsmouth, and finished his Gastroenterology fellowship through the National Capital Consortium. Dr. Liu provides comprehensive care for a broad range of digestive conditions, including abdominal pain, acid reflux, liver disease, chronic diarrhea, and colon cancer screening. He is a member of the American College of Gastroenterology and is known for his disciplined, patient-focused approach and clear communication.
Frequently Asked Questions
What makes squamous cell carcinoma different from other lung cancers?
Squamous cell carcinoma arises in the flat cells lining the central airways, whereas other types like adenocarcinoma start in glandular cells of the lung periphery.
What is the ICD-10 code for this cancer?
The ICD-10 code for lung squamous cell carcinoma is C34.x, with the “x” indicating the specific lung lobe or bronchus location.
Can I wait to start treatment?
No. Delaying treatment can allow the cancer to progress and spread, making it more difficult to treat effectively.
Are there clinical trials available?
Yes. Dr. Scott can review your case to identify and discuss clinical trials that may be a good fit for your cancer stage and overall health.
Will treatment change my daily routine?
You may experience fatigue or need occasional time off for therapies, but many patients stay active and maintain normal routines with proper support.
Does a healthy diet help during treatment?
Absolutely. A balanced diet rich in fruits, vegetables, and lean proteins supports healing, boosts energy, and helps manage side effects.
Is minimally invasive surgery an option?
Yes. For early-stage tumors, minimally invasive procedures such as VATS or endoscopic removal can mean less pain and quicker recovery.
