neuroma
UK[njʊəˈrəʊmə]US[nʊˈroʊmə]
n
a benign tumor or growth that develops from nerve tissue, often causing pain or other nerve-related symptoms.
Morpheme Breakdown
neur
oma
neur
nerve
oma
tumor
Etymology
the word 'neuroma' is a modern medical term constructed directly from greek components. the combining form 'neur-' derives from 'neuron', which in ancient greek broadly referred to sinew, tendon, or cord, and later came to signify the nerve. the suffix '-oma' is a greek nominal suffix specifically used in pathology to indicate a mass, swelling, or tumor. the term follows a classic pattern in medical nomenclature, where greek roots are combined to create precise, descriptive labels for conditions. thus, 'neuroma' literally translates to 'nerve tumor,' a meaning that remains transparent in its modern clinical usage.
Analysis
Structure: neur (nerve) + oma (tumor)
neur originates from greek 'neuron', meaning nerve, tendon, or sinew. oma originates from greek '-ōma', a suffix used to form nouns denoting tumors or other abnormal growths.
Examples
the patient underwent surgery to remove a painful neuroma from the plantar nerve.
a morton's neuroma is a common type that affects the foot, often between the third and fourth toes.
post-traumatic neuromas can form at the site of a nerve injury.