Acute Lymphoblastic Leukemia is cancer of which tissue?

Prepare for the Pediatrics Rehabilitation Exam 2 with dynamic study tools. Utilize flashcards and multiple choice questions, each with hints and explanations, to ensure you're ready. Dive into the essentials for success!

Multiple Choice

Acute Lymphoblastic Leukemia is cancer of which tissue?

Explanation:
Leukemia is a cancer of the body's blood-forming tissues. In acute lymphoblastic leukemia, malignant lymphoid precursor cells arise in the bone marrow—the primary site of blood cell production—and proliferate rapidly, spreading into the bloodstream. This makes blood-forming tissues in the bone marrow the tissue involved. Lymph nodes, muscles, and lungs can be affected as the disease advances, but they are not the tissue where ALL originates.

Leukemia is a cancer of the body's blood-forming tissues. In acute lymphoblastic leukemia, malignant lymphoid precursor cells arise in the bone marrow—the primary site of blood cell production—and proliferate rapidly, spreading into the bloodstream. This makes blood-forming tissues in the bone marrow the tissue involved. Lymph nodes, muscles, and lungs can be affected as the disease advances, but they are not the tissue where ALL originates.

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