[A Case of Thrombotic Microangiopathy Arising from Breast Cancer Treated with Chemotherapy]

The present study reports the case of a 49-year-old woman who was diagnosed with cancer of the left breast at the age of 43 years.Following chemotherapy, the patient had undergone partial mastectomy and axillary lymphadenectomy.Postoperatively, she underwent radiotherapy and hormone therapy.Five years and 4 months after the operation, the patient developed pain in the cervical vertebrae and was diagnosed with spinal metastasis.During the period, she began experiencing fatigue and hematological investigations indicated anemia, as well as thrombocytopenia, jaundice, and schistocytes.The patient was referred to our facility for further examination and treatment.On investigation, she was diagnosed with cancer-related thrombotic microangiopathy(TMA).The patient was advised to undergo chemotherapy due to which symptoms of TMA were relieved.She continued to receive chemotherapy for the following 3 years and 2 months until her death.