Sanjay Dutt's Oncologist Explains Early Cancer Signs, Essential Screenings & New Stage 4 Treatments | Dr. Sewanti Limaye | Mukul Deora | E38

Cancer screening, early detection and modern cancer treatment are changing what a cancer diagnosis can mean. In this conversation, oncologist Dr. Sewanti Limaye explains what everyone should understand about cancer risk, screening and treatment before a diagnosis forces them to learn it.From Sanjay Dutt’s stage 4 lung cancer and his response to immunotherapy to the rise of precision oncology, Dr. Limaye breaks down how targeted therapy, immunotherapy and personalised cancer treatment are transforming outcomes for some patients.The episode also explores why routine blood tests may not be enough for cancer detection, what liquid biopsy and Multi-Cancer Early Detection (MCED) tests can and cannot tell us, and why age-appropriate cancer screening matters.We also discuss:Cancer prevention and early detectionLung cancer in smokers and non-smokersCancer risk linked to smoking, alcohol, obesity, diet, exercise and air pollutionMammograms, colonoscopy, PSA and other cancer screening methodsLiquid biopsy and emerging cancer blood testsImmunotherapy, targeted therapy and precision oncologyWhy second opinions and multidisciplinary tumor boards matter in cancer treatmentWhat stage 4 cancer and palliative care actually meanIf you or someone in your family wants to better understand cancer screening, prevention, diagnosis and treatment, this conversation offers a practical starting point for asking better questions and making more informed decisions.