Is this common with chemo? Do people often become hospitalized and can't continue cancer TX? Also, Paul, do you feel that the time off from cancer TX due to hospitalization probably caused the cancer to spread? I just wonder what one should do in these situations.

40 y.o., undiagnosed, spitting up blood past 4-5 months at random intervals, several enlarged lymph nodes under chin and neck, biopsy of one showed benign viral lymphadenopathy. Still being monitored by ENT.