CT Scan In Bangalore

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Welcome to Koshikaa Screening Centre, where we prioritize your health and safety above all else. Our state-of-the-art lung cancer screening program utilizes the latest technology – Low-Dose Computed Tomography (LDCT) – to provide cutting-edge screening services for high-risk populations.

What is CT / CAT Scan and LDCT?

CT scans, also known as computed tomography scans or CAT scans, are medical imaging procedures that use X-rays to create detailed cross-sectional images of the body.
Low-dose CT scans (LDCT) are a variation of regular CT scans that use a reduced amount of radiation. This makes them safer for routine screenings and monitoring, especially in the case of lung cancer screening for high-risk individuals.
The National Lung Cancer Screening Trial (NLST) and International Early Lung Cancer Action Program (I-ELCAP) have shown remarkable results with LDCT, as it significantly reduces lung cancer mortality in high-risk individuals. At Koshikaa, we employ no less than 4-detector MDCT scanners for LDCT, ensuring a single breath-hold scan, while maintaining exceptional spatial resolution for accurate and reliable results.
What sets LDCT apart is its ability to offer excellent contrast resolution between air and lung nodules. This unique feature allows us to obtain high-quality diagnostic images while minimizing radiation exposure, ensuring your safety throughout the screening process.

How is Chest CT scan useful?

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  • Examine Abnormalities from Chest X-rays:When abnormalities are detected on chest X-rays, doctors may order a chest CT scan to obtain more detailed and precise images, allowing for a better assessment of the findings.
  • Diagnose Chest Diseases and Symptoms:Chest CT scans are essential in helping doctors diagnose the underlying causes of various symptoms related to chest diseases. These symptoms may include cough, shortness of breath, chest pain, or fever.
  • Evaluate Tumours in the Chest:Chest CT scans are particularly useful in detecting and assessing the extent of tumours that originate in the chest (such as lung tumours) or tumours that have spread to the chest from other parts of the body (metastases).
  • Monitor Tumour Response to Treatment: During cancer treatment, chest CT scans can be used to evaluate whether tumours are responding to the prescribed therapies effectively.
  • Assist in Planning Radiation Therapy: Prior to radiation therapy, chest CT scans aid in precise treatment planning by providing detailed images of the tumour’s size, location, and proximity to critical structures.
  • Assess Chest Injuries: In cases of chest trauma, CT scans can help doctors evaluate injuries to the chest, including those involving the heart, blood vessels, lungs, ribs, and spine.

Chest CT scans are instrumental in diagnosing and evaluating various lung disorders, like -

  • Benign and malignant lung tumours
  • Pneumonia (infections of the lung tissue)
  • Tuberculosis (an infectious disease affecting the lungs)
  • Bronchiectasis and cystic fibrosis (conditions affecting the airways)
  • Pleural diseases (inflammation or other conditions of the lung covering)
  • Interstitial and chronic lung diseases (including conditions like fibrosis)
  • Congenital abnormalities (abnormalities present since birth)

How is Low-Dose CT (LDCT) Scan useful for Lung Cancer Screening?

Low-Dose CT (LDCT) scans are an essential tool for lung cancer screening. In this screening, the primary target is the non-calcified pulmonary nodule, which can be further classified into solid nodules and subsolid nodules.
  • Solid nodules: These are dense nodules with different growth rates. When malignant, solid nodules are more likely to be invasive and faster-growing cancers.
  • Subsolid nodules: Subsolid nodules are a distinct category comprising non-solid nodules and part-solid nodules. Subsolid nodules have a higher probability of malignancy. They primarily include atypical adenomatous hyperplasia (AAH), adenocarcinoma in situ (AIS), and minimally invasive adenocarcinoma (MIA).
Beyond detecting pulmonary nodules, LDCT scans can provide valuable information about other conditions, including cardiovascular disease and chronic obstructive pulmonary disease (COPD). These scans enable healthcare professionals to detect and assess various lung disorders, supporting early intervention and appropriate management.
Overall, LDCT screening plays a crucial role in identifying lung nodules and other lung-related conditions, allowing for timely diagnosis and potential life-saving interventions. Regular LDCT screenings are particularly recommended for individuals at high risk for lung cancer, as it has been shown to reduce lung cancer mortality rates.

Key Differences between Low-Dose CT Scans against CT / CAT scans:

  • Reduced Radiation: LDCT scans use only a fraction of the radiation dose compared to standard CT scans, making them suitable for repeated or frequent screenings.
  • Focus on Low-Density Lung Tissue: LDCT scans are specifically tailored to evaluate nodules in low-density lung tissue, which is important for early lung cancer detection.
  • Limited Effectiveness on Other Tissues: While LDCT excels at examining lung tissue, it may not provide the same level of detail when evaluating bones, organs, or other dense tissues.
CT scans, both regular and low-dose, play a crucial role in diagnosing and staging various medical conditions, including cancer. They provide valuable information for medical professionals to make accurate diagnoses and develop appropriate treatment plans for patients.

What is the mechanism of CT / CAT Scan?

  • X-ray Source: A CT scan involves an X-ray source that emits a controlled beam of X-rays through the body.
  • X-ray Detectors: On the opposite side of the body from the X-ray source, there are detectors that measure the intensity of the X-ray beam after it passes through the body’s tissues.
  • Rotating Scanner: The X-ray source and detectors are part of a rotating gantry that revolves around the patient during the scan.
  • Cross-sectional Imaging: As the gantry rotates, multiple X-ray beams are projected through the body from different angles. These X-rays are detected by the detectors, and the information is sent to a computer.
  • Image Reconstruction: The computer takes the data collected from the detectors and uses sophisticated algorithms to reconstruct cross-sectional images, or “slices,” of the body.
  • 3D Image Creation: By stacking these slices together, a 3D image of the targeted area is created, providing detailed information about the internal structures, organs, bones, and tissues.

How to prepare/ come for CT / CAT Scan?

  • Fasting information: No need of fasting non-contrast CT. However, if your CT scan involves the use of contrast material, your doctor may advise you not to eat or drink for a few hours before the procedure.
  • Clothing: You may be asked to wear loose-fitting, comfortable clothing for the scan. In some cases, you might be provided with a gown to change into, depending on the area being scanned and the facility’s policy.
  • Metal Objects: It’s essential to remove any metal objects, such as jewellery, watches, body piercings, or hairpins etc. before the CT scan. Metal can interfere with the imaging process and cause artifacts in the images.
  • Medications and Allergies: Inform your doctor about all the medications you are currently taking, including over-the-counter drugs, supplements, and herbal remedies. It’s crucial to disclose any allergies, especially if you have a known allergy to contrast material. In such cases, your doctor may prescribe medications (often steroids) to reduce the risk of an allergic reaction.
ATTENTION, TO-BE-MOMMYS!! Inform your healthcare team if you are pregnant or suspect you might be. CT scans involve the use of X-rays, which may pose potential risks to the developing foetus. Your doctor will assess the benefits and risks and may suggest alternative imaging methods if needed. Additionally, provide your doctor with a comprehensive medical history, including any allergies, recent illnesses, or pre-existing medical conditions.

How CT/CAT Scan works?

  1. During the CT scan, you will lie on a table that moves through the CT machine, which resembles a large, doughnut-shaped device. The technologist will position you correctly, and the table will move slowly through the machine while acquiring images.
  2. It’s essential to remain as still as possible during the scan to ensure clear and accurate images. The technologist may give you specific breathing instructions, depending on the area being scanned.
  3. The actual CT scan usually takes only a few minutes, but the total time spent in the imaging facility may vary depending on preparation and other factors.

NOTE: Be sure to communicate openly with your healthcare team and technologists about any concerns or questions you have, about the procedure. They are there to ensure your safety and comfort throughout the process.

Who Should Consider Lung Cancer Screening?

Lung cancer screening is recommended for individuals who meet specific criteria, including:
  • Age: Adults aged 50-80 years
  • Smoking History: A significant history of smoking, either current smokers or those who have quit within the past 15 years
  • High-Risk Population: Individuals with a 20-pack-year smoking history or more

NOTE: These criteria are not inclusive, it varies for each individual. To know if you need CT scan, take our questionnaire and personalise your diagnosis plan.

Key Features of Our Lung Cancer Screening Program:

  • Advanced LDCT Technology: We employ the latest LDCT technology, which provides detailed cross-sectional images of the lungs, enabling our expert radiologists to detect even the smallest nodules or abnormalities.
  • Early Detection Saves Lives: Lung cancer often shows no symptoms in its early stages, making screening crucial for early detection. Our screening program aims to identify lung cancer in its initial phases when treatment options are more effective and chances of successful outcomes are higher.
  • Personalized Approach: Our experienced healthcare team tailors the screening process to meet your individual risk factors, medical history, and specific needs. We ensure that you receive the most appropriate screening plan based on your unique profile.
  • Expert Radiologists: Our board-certified radiologists are highly skilled in interpreting LDCT images and identifying any potential signs of lung cancer. Their expertise ensures accurate results and reliable diagnoses.
  • Comfort and Convenience: We strive to make the screening process as comfortable and convenient as possible for our patients. Our friendly staff will guide you through every step of the process, addressing any concerns you may have.
Take Control of your health and Schedule your Screening Today! Don’t wait for symptoms to appear. Early detection is the key to beating lung cancer. Take the proactive step towards better health by scheduling a lung cancer screening at Koshikaa Screening Centre. Our dedicated team is here to support you on your journey to improved lung health and overall well-being.

Why Koshikaa for Low-Dose Computed Tomography (LDCT) Lung Cancer Screening?

  • Cutting-edge technology: We use advanced 32-detector MDCT scanners to ensure a seamless and quick scan experience.
  • Reduced radiation dose: LDCT provides superior image quality with low radiation exposure, prioritizing your well-being.
  • Hassle-free procedure: Our LDCT screenings are stress-free and enable the detection of lung nodules in their early stages, significantly improving treatment outcomes.
  • Highly skilled team: Our experienced radiologists and healthcare professionals analyse and interpret LDCT results with utmost accuracy.

Why Koshikaa for CT / CAT Scans?

  • Double Reading Technique: At Koshikaa, our LDCT screenings involve a unique double reading approach, where two experienced radiologists independently interpret the scan results. This method enhances the detection rate of pulmonary nodules, providing you with reliable and conclusive findings.
  • Computer-Aided Detection (CAD) Systems: Our state-of-the-art LDCT screenings are further assisted by cutting-edge CAD systems. These advanced systems work in tandem with our radiologists, enabling them to pinpoint and analyze pulmonary nodules with greater accuracy and efficiency.
  • Improved Early Diagnosis: By leveraging the double reading technique and CAD systems, we ensure early diagnosis and timely treatment, crucial factors in improving patient outcomes and increasing the chances of successful treatment.
Experience the Difference at Koshikaa Screening Centre; We are committed to providing you with the most advanced and comprehensive lung cancer screening services. Our utilization of the double reading technique and CAD systems sets us apart, guaranteeing accurate and efficient LDCT scans, ultimately leading to better

At Koshikaa Screening Center, we prioritize accuracy and early detection in our lung cancer screening program. To ensure the highest level of precision, we employ advanced techniques like the double reading method and Computer-Aided Detection (CAD) systems for LDCT scans.

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