Jenna Fischer reveals her Stage 1 Triple Positive breast cancer diagnosis to raise awareness about the disease and the importance of early detection through annual mammograms. Triple Positive breast cancer involves three distinct markers, making it more aggressive. Despite her tumour being small, Fischer required chemotherapy and radiation to prevent its return, emphasizing timely screening and treatment. Jenna Fischer reveals her Stage 1 Triple Positive breast cancer diagnosis to raise awareness about the disease and the importance of early detection through annual mammograms. Triple Positive breast cancer involves three distinct markers, making it more aggressive. Despite her tumour being small, Fischer required chemotherapy and radiation to prevent its return, emphasizing timely screening and treatment. Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle