path Flashcards
1-fibrous lesions
2-fibrohisticystic lesions
3-fat lesions
1-fibroma
inflamm fibrous hyperplasia
gingival fibromatosis
drug-induced gingival hyperplasia
nasopharyngeal angiofibroma
fibrosarcoma
2-benign fibrous histiocytoma
malignant fibrous histiocytoma
3-lipoma
liposarcoma
1-vascular lesions
2-neural lesions
3-muscular lesions
1-lymphangioma
angiosarcoma
2-traumatic neuroma
granular cell tumor
schwannoma
neurofibroma
neurofibromatosis
malignant peripheral nerve sheath tumor
3-leiomyoma
leiomyosarcoma
rhabdomyoma
rhabdomyosarcoma

fibroma
most common tumor of oral cavity

fibroma
common in buccal mucosa, near bite line

fibroma:
sessile, smooth, pink nodule

fibroma
in areas susceptible to trauma

fibroma

inflammatory fibrous hyperplasia
anterior region of maxilla & mandible
(epulis fissuratum)

inflammatory fibrous hyperplasia
(epulis fissuratum)
single/multiple folds on hyperplastic tissue on alveolus

gingival fibromatosis
—correlates w/ teeth eruption

gingival fibromatosis
more frequent in maxilla

gingival fibromatosis

drug-related gingival hyperplasia

drug-related gingival hyperplasia

drug-related gingival hyperplasia

nasopharyngeal angiofibroma
—seen in males

nasopharyngeal angiofibroma
nasal obstruction & epistaxis

nasopharyngeal angiofibroma

fibrosarcoma

Benign Fibrous Histiocytoma
-usually in skin of extremities

Benign Fibrous Histiocytoma
orally in buccal mucosa & vestibule

malignant fibrous histiocytoma
—expanding mass may be painful/ulcerated

lipoma
—buccal mucosa & vestibule

lipoma
yellow/pink, painless, sessile nodule

































































































