Sonography-assisted cutting needle biopsy in the head and neck for the diagnosis of lymphoma: can it replace lymph node extirpation?
CNB proved to be a sufficient alternative to open biopsy with excellent diagnostic yield and clinical usefulness. We recommend this procedure as the initial diagnostic step in patients with suspected lymphoma, either at presentation or at recurrence, and advocate its use in peripheral lymphadenopathy of the neck.
Pheniramine Maleate 45.5 mg is better that placebo and as effective as lidocaine to prevent fentanyl induced cough.