Seven months into her pregnancy with her second child, Melissa DeLeon was diagnosed with acute myeloid leukemia (AML).
  Several weeks before her diagnosis, she had begun experiencing AML symptoms. She was dizzy and nauseous. She bruised easily, had lost all appetite and was often tired. She went to her doctor for blood work. After the test, the doctor handed her a large, sealed envelope and told her to go to the address on the...