Jenna Fischer, star of The Office, announced her breast cancer diagnosis on Instagram, sharing that she was diagnosed with Stage 1 Triple Positive Breast Cancer in December. Fischer, 50, revealed the news to raise awareness during Breast Cancer Awareness Month, explaining that after surgery, chemotherapy, and radiation, she is now cancer-free.

Fischer discovered the cancer during a routine mammogram last year. She underwent a lumpectomy in January, followed by 12 rounds of chemotherapy and three weeks of radiation. While she is feeling great and cancer-free, she continues to receive medication infusions as part of her treatment. Fischer encourages others to stay vigilant about their health and regular screenings.