Top Lung Cancer Doctor Specialist
Lung cancer is a type of solid tumour that grows in the lower part of the airways. It starts when cells in the lungs or surrounding area become damaged, affecting their DNA. Over time, these damaged cells divide and grow uncontrollably, causing tumors to develop.
There are several types of lung cancer, and given the higher mortality rate, treatment needs to be regular for most of these types. That has been difficult the past few months because of the Covid-19 pandemic. But, Dr. Manish Sharma, the best lung cancer doctor in Noida, and his team have found a way to ensure lung cancer patients get what they need even during the pandemic. They are offering telemedicine services, chemotherapy at home, and video as well as phone consultations while maintaining all Covid-19 precautions to their lung cancer patients.
Symptoms of Lung Cancer
Lung cancer can manifest in various ways, and its symptoms often resemble those of other respiratory conditions. Common signs to watch for include:
- Persistent cough: that does not go away or worsens over time
- Coughing up blood: or rust-colored phlegm
- Chest pain: especially when breathing deeply, coughing, or laughing
- Shortness of breath: or wheezing
- Hoarseness: or changes in voice
- Unexplained weight loss: or loss of appetite
- Persistent fatigue: or weakness
Stages of Lung Cancer
Lung cancer is classified into stages based on the size of the tumor, its spread within the lung, and whether it has metastasized to other parts of the body.
Stage 0 (Carcinoma in Situ)
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Abnormal cancer cells are present but have not invaded nearby tissues.
The cancer is confined to the inner lining of the lung and has not spread outside.
Often does not cause noticeable symptoms.
Stage I
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The tumor is small (less than 5 cm) and localized within the lung.
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No spread to nearby lymph nodes.
Symptoms may be absent; often detected incidentally during imaging or screenings.
Stage II
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The tumor may be larger (up to 7 cm) and/or has spread to nearby lymph nodes.
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No distant metastasis is present.
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Symptoms may begin to appear, such as persistent cough, chest pain, or shortness of breath.
Stage III
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Cancer has spread more extensively within the chest, often involving nearby structures and lymph nodes.
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Divided into two substages:
Stage IIIA: Spread to lymph nodes on the same side of the chest as the tumor.
Stage IIIB: Spread to lymph nodes on the opposite side of the chest or further into mediastinal structures.
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Symptoms are usually more noticeable and may include worsening respiratory issues and chest discomfort.
Stage IV
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The most advanced stage, where cancer has metastasized to distant organs (e.g., brain, liver, bones) or both lungs.
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Symptoms can be severe, including persistent cough, significant shortness of breath, chest pain, fatigue, and unintended weight loss.
Why Choose Dr. Manish Sharma for Lung Cancer Care?
Dr. Manish Sharma is a highly experienced and dedicated oncologist who specializes in the treatment of breast cancer. With over 15 years of expertise, he has established himself as a leading expert in the field of breast cancer care in the Noida region.
Expertise and Experience
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Specialized Training: Dr Manish Sharma has undergone extensive training in medical oncology, completing his super specialty training at the prestigious Rajiv Gandhi Cancer Institute and Research Centre. His qualifications include a DNB in medical oncology and a strong foundation in internal medicine.
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Years of Experience: With over 15 years of experience in oncology, Dr. Sharma has successfully handled more than 1,000 cases, demonstrating his proficiency in diagnosing and treating various forms of lung cancer
Patient-Centric Services
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Telemedicine and Home Care: In response to the challenges posed by the COVID-19 pandemic, Dr. Sharma has adapted his practice to include telemedicine services, allowing patients to receive consultations from the comfort of their homes. Additionally, he offers chemotherapy at home, ensuring convenience and safety for his patients.
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Supportive Environment: Dr Sharma is known for his compassionate approach, treating patients with care and respect. His dedication to patient education helps individuals understand their condition and treatment options better.
Frequently Asked Questions
Get expert guidance on various cancer types with personalized consultations to help you understand your options and plan your care.
Risk factors include smoking, secondhand smoke, prior chest radiation, exposure to radon gas, asbestos, or carcinogens, and family history of lung cancer.
Not all smokers develop lung cancer, but smoking is the leading cause. The risk increases with the number of cigarettes and years of smoking.
Yes, nonsmokers can develop lung cancer due to secondhand smoke, radon exposure, genetic factors, or occupational exposure to harmful chemicals.
Symptoms include persistent cough, chest pain, shortness of breath, weight loss, coughing blood, hoarseness, or frequent chest infections.
Diagnosis includes medical history, physical exam, imaging tests (X-ray, CT scan), sputum cytology, and biopsy. Staging determines the extent of spread.
Lung cancer may be localized (limited), regional (spread to nearby nodes/tissues), or distant (spread to other organs). Staging helps guide treatment choices.
Two main types exist: Non-small cell lung cancer (most common) and small-cell lung cancer (more aggressive but often responds initially to therapy).
Treatment options include surgery, chemotherapy, radiation, targeted therapy, and immunotherapy. The choice depends on cancer type, stage, and overall health.
Early-stage lung cancer can sometimes be cured with surgery or combined therapies. Advanced stages are usually managed to control growth and relieve symptoms.
Targeted therapy uses medicines that specifically block cancer cell growth. Tests are done first to see if the tumor has mutations suitable for such treatment.
Immunotherapy boosts the body’s own immune system to attack cancer cells. It is often used in advanced lung cancer with specific markers.
Lung cancer care involves a team: pulmonologists, thoracic surgeons, medical oncologists, and radiation oncologists working together for comprehensive treatment.
Yes, quitting at any age significantly reduces the risk of lung cancer and improves overall health, even for long-time smokers.
Survival rates depend on cancer stage and type. Early detection greatly improves survival chances compared to later stages when cancer has spread.
Avoid smoking, reduce exposure to secondhand smoke, test your home for radon, follow workplace safety for carcinogens, and adopt a healthy lifestyle with exercise and diet.