Which of the following conditions can arise in women, requiring hormonal treatment according to the text?

Breast cancer is a condition that can arise in women which may necessitate hormonal treatment. Certain types of breast cancer are hormone receptor-positive, meaning that they grow in response to hormones like estrogen and progesterone. In such cases, hormonal therapies, such as selective estrogen receptor modulators (SERMs) or aromatase inhibitors, are used to help block these hormones or lower their levels in the body. This treatment strategy aims to reduce the risk of cancer recurrence and manage the disease more effectively.

Other conditions presented, such as hypertension, diabetes, and chronic fatigue syndrome, can be serious but typically do not fall under the same category for hormonal treatment. While they may require other treatment options or lifestyle changes, they do not primarily involve hormonal therapies as part of their standard management protocols. Thus, breast cancer stands out as requiring specific hormonal treatments based on its biological behavior.