The stroma, the barrier surrounding the pancreatic tumor, is a resistant shield preventing therapy from reaching the tumor effectively.
The recent guidelines recommend to prevent therapy-associated WL during therapy (Arends et al, 2006).
Thus, it is important to minimize or prevent therapy-related complications.
However, until recently, practical difficulties prevented this therapy from being tested, says medical biologist Jill Helms of the Stanford School of Medicine in California.
The universal production of antibody to A5CP prevented repeated therapy.
Since these EGFR antagonists can induce severe acne-like rash toxicity, hypomagnesia and diarrhea, toxicity might have prevented protracted therapy.
Unfortunately, there remains no cure and clinical worsening is merely delayed, not prevented, by therapy (McLaughlin et al., 2009a, b;).
Isoniazid preventive therapy (IPT) prevents tuberculosis among HIV-positive individuals, however implementation is suboptimal.
Previous antimetabolite therapy should not prevent infliximab therapy since in ACT-1 and ACT-2 such patients were clearly responding.
Defined manipulation or regulation of these processes may thus help to either enhance tumor therapy or prevent tumor therapy-induced tissue toxicity.
