What does fibroma mean?
A fibroma is a benign tumour composed of fibrous connective tissue — the tough, collagen-rich material that supports and binds structures throughout the body. Slow-growing and non-cancerous, fibromas can appear almost anywhere soft tissue exists, including the skin, tendons, ovaries, and bone, and they are typically firm, painless lumps discovered during routine examination. The word derives from the Latin fibra, meaning fibre, combined with the Greek-derived suffix -oma, used in medicine to denote a tumour. Because 'fibroma' describes a broad category rather than a single entity, pathologists usually specify a subtype such as dermatofibroma or ossifying fibroma depending on location and microscopic appearance. Treatment, when needed at all, generally involves simple surgical excision, since these growths rarely recur and never spread. Though firmly technical in register, the term is worth knowing precisely because its benign nature contrasts sharply with the fear the word 'tumour' often evokes.
nounA benign tumour composed of fibrous or connective tissue, typically slow-growing and arising most often in the skin, tendons, or other soft tissues.
- A benign neoplasm made up of fibrous (connective) tissue, occurring in sites such as skin, tendons, ovaries, or bone.
"The surgeon removed a small fibroma from the patient's shoulder without complications."
"The dermatologist reassured her that the lump on her wrist was only a harmless fibroma."
"Histological examination confirmed the ovarian mass was a fibroma rather than a malignancy."
Both plurals are accepted in medical literature; 'fibromas' is the more common modern form, while 'fibromata' preserves the Greek-style ending favoured in older pathology texts.
"The patient had several fibromas removed over the course of a decade."
Its plural can be either 'fibromas' or the Greek-style 'fibromata' — one of those rare words that lets you choose between two perfectly correct endings.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of fibroma
Fibroma was formed from the Latin noun fibra, meaning 'fibre', joined with the Greek suffix -oma, which medicine borrows to name tumours. This hybrid Greco-Latin construction follows a common pattern in 19th-century medical terminology, when systematic pathological nomenclature flourished. The same root fibra gives English words such as fibre, fibrous, and fibrosis, while the -oma suffix recurs across oncology in terms like carcinoma, melanoma, and lymphoma.
Related word forms
How fibroma is actually used
A strictly formal medical term used in clinical and pathological contexts; it is not part of everyday conversation. In pathology it is usually qualified by site or type (e.g., dermatofibroma, ossifying fibroma), since 'fibroma' alone is a broad category. The word carries no emotional connotation beyond its clinical meaning, though for patients any tumour label can cause anxiety despite its benign nature.
Easily confused with fibroma
A fibroma is a benign growth of fibrous tissue, whereas a sarcoma is a malignant cancer arising from connective tissue.
In everyday medical usage, 'fibroid' usually refers to a uterine leiomyoma (a smooth-muscle tumour), while a fibroma is a tumour of fibrous connective tissue and can occur in many body sites.