mesoneuritis

mes·o·neu·ri·tis

(mez'ō-nū-rī'tis),
Inflammation of a nerve or of its connective tissue without involvement of its sheath.

mes·o·neu·ri·tis

(mez'ō-nūr-ī'tis)
Inflammation of a nerve or of its connective tissue without involvement of its sheath.

mesoneuritis

(mĕs-ō-nū-rī′tĭs) [″ + neuron, nerve, + itis, inflammation]
Inflammation of a nerve or of its lymphatics.