Hard<unk>  The hard<unk> <unk>  durum) consists of many fibres and few cells, e.g. in skin it is called dermatofibroma<unk>  simplex or nodulus cutaneous). A special form is the keloid, which derives from hyperplastic growth of scars. Soft<unk>  The soft<unk> <unk>  molle) or<unk>  with a shaft (acrochordon, skin tag,<unk>  pendulans) consist of many loosely connected cells and less fibroid tissue. It mostly appears at the neck, armpits or groin. The photo shows a soft<unk>  of the eyelid. Other types of<unk>  The<unk>  cavernosum or angiofibroma, consists of many often dilated vessels, it is a vasoactive tumor occurring almost exclusively in adolescent males. The cystic<unk> <unk>  cysticum) has central softening or dilated lymphatic vessels. The myxofibroma<unk>  myxomatodes) is produced by liquefaction of the underlying soft tissue. The cemento-ossifying<unk>  is hard and fibrous, most frequently seen in the jaw or mouth, sometimes in connection with a fracture or another type of injury. Other<unk> s: chondromyxoid<unk> , desmoplasmic<unk> , nonossifying<unk> , ossifying<unk> , nuchal<unk> , collagenous<unk> ,<unk>  of tendon sheath, perifollicular<unk> , pleomorphic<unk> , uterine<unk> , Gardner<unk> , etc. The neurofibroma is a benign nerve-sheath tumor in the peripheral nervous system. Ovarian<unk>  It appears in the sex cord-stromal tumour group of ovarian neoplasms. Ovary<unk> s are most frequent during middle age, and rare in children. Upon gross pathological inspection, ovary<unk> s are firm and white or tan. Variants with edema are especially likely to be associated with Meigs' syndrome. On microscopic examination, there are intersecting bundles of spindle cells producing collagen. There may be thecomatous areas (fibrothecoma). The presence of an ovarian<unk>  can cause ovarian torsion in some cases.
Fibroma
Angiofibroma
Collagenous fibroma
Cellular angiofibroma
Angiosarcoma
Sclerotic fibroma
Sarcoma
Lipofibromatosis