What type of cancer affects the blood specifically?

Hematologic cancers specifically affect the blood and the bone marrow, which are critical components of the body’s hematologic system. This category includes cancers such as leukemia, lymphoma, and multiple myeloma. These cancers disrupt the normal production and function of blood cells, leading to serious health issues such as anemia, infection, and bleeding disorders.

In contrast, solid tumors refer to masses of tissue that form in organs or other solid parts of the body, such as carcinomas and sarcomas, which primarily involve epithelial or connective tissues. Benign tumors, while related to abnormal cell growth, do not involve malignancy and typically do not affect blood production or function. Understanding the distinctions among these types of cancers is essential for recognizing their different impacts on the body.