Neurotensin (8-13) and Neuromedin N Neuropeptides Radiolabelling with Copper-64 Produced on Solid or Liquid Targets.

On the verge of a theranostic approach to personalised medicine, copper-64 is one of the emerging radioisotopes in nuclear medicine due to its exploitable nuclear and biochemical characteristics. The increased demand for copper-64 for preclinical and clinical studies has prompted the development of production routes. This research aims to compare the (p,n) reaction on nickel-64 solid versus liquid targets and evaluate the effectiveness of [Cu]CuCl solutions prepared by the two routes.

Tomaculous neuropathy with unusual clinical aspects.

Tomaculous neuropathy represents the morphological substrate of the recurrent familial neuropathy with liability to pressure palsies. Some ultrastructural changes characterizing the tomaculous neuropathy can occur as incidental aspects in other different neuropathies. Few tomaculous neuropathy cases with clinical aspect of chronic polyneuropathy without paretic episodes have been mentioned in the literature.

Degenerative neuromuscular diseases with a late onset. Clinical, electrophysiological and morphological study.

This study carried out clinical, electrophysiological and morphological investigations (sural nerve and gastrocnemius muscle biopsies) in a group of 47 patients with neuromuscular disease of a certain or supposed degenerative origin and a late onset (over the age of 30 yrs.). It aimed the evidence of the eventual particularities of such diseases with a delayed onset.

Chronic sensorimotor polyneuropathy associated with cerebello-extrapyramidal manifestations in a patient with tomaculous neuropathy.

Clinical, electrophysiological and morphological (sural nerve and gastrocnemius muscle biopsies) data of a 57-year-old man with a chronic sensorimotor polyneuropathy of Charcot-Marie-Tooth type associated with a progressive cerebello-extrapyramidal syndrome are reported. Patient's family data were negative. Nerve structural and ultrastructural examinations revealed the morphological picture of a tomaculous neuropathy.