2022年5月19日 · Benign fibrous histiocytoma (BFH).One of the most common soft tissue lesions, benign fibrous histiocytomas appear as fibrous masses. They can occur anywhere in your body. Unlike pleomorphic sarcomas, benign soft tissue tumors and benign bone tumors aren’t cancerous. However, they still require treatment in most cases.

2023年11月14日 · Dermatofibromas (also known as fibrous histiocystomas) are a spectrum of benign dermal-based lesions with fibroblastic and histiocytic differentiation

Fibrous histiocytoma is a benign soft tissue tumour that may present as a fibrous mass anywhere in the human body. The involvement of the oral cavity is extremely rare and very few cases have been reported in literature till date.

Benign Fibrous Histiocytoma is a rare tumor of mesenchymal origin. First described in 1958 by Dahlin. They are composed of two cell types, namely atypical fibroblasts and histiocytes, arranged in a storiform pattern. Lipid-filled cells may be conspicuous and …

2023年8月1日 · Fibrous histiocytoma is of 2 types which includes benign and malignant. This article explains about the types, causes, signs and symptoms, tests, treatment including surgery, prevention, recovery period/healing time, prognosis, yoga , …

2023年9月14日 · Dermatofibroma, also known as benign fibrous histiocytoma, is a common soft tissue lesion due to the proliferation of benign spindle cells within the dermis . Dermatofibromas usually occur on the extremities and are more common in females.

2022年9月27日 · Benign fibrous histiocytoma of bone is a term that has been used for a type of bone lesion considered histologically identical to non-ossifying fibroma but was distinguished on the basis that it was described in the adult population 1,2.

2024年2月29日 · Dermatofibroma, also known as fibrous histiocytoma, is a common, benign, cutaneous soft-tissue lesion characterized by firm subcutaneous nodules, typically measuring 1 cm or less in diameter. Dermatofibromas are commonly found on the extremities and are prevalent across all age groups.

2021年6月21日 · Histiocytomas, also known as benign fibrous histiocytomas, are extremely rare, benign histiocytic lesions of bone. Patients typically present with regional pain and swelling. Diagnosis is made with radiographs that show a characteristic lytic lesion with a sclerotic border and biopsy with histology showing spindle cells and foamy macrophages in ...

Fibrous histiocytoma is a benign tumor of mesenchymal origin. The tumor frequently appears in sun exposed areas on skin and orbital tissues. The subcutaneous appearance of this tumor in deep soft tissues is rare.

Fibrous histiocytomas can be classified as benign and malignant. Benign fibrous histiocytomas (BFHs) can be further sub-divided by tissue of origin, either dermal or deep (subcutaneous).

Fibrous histiocytoma is the most common primary mesenchymal orbital tumor in adults. It may involve ocular structures such as the orbit, lids, conjunctiva, and ocular limbus. Most fibrous histiocytomas are benign, but some are locally aggressive and malignant.

2019年3月13日 · However, the presence of multiple dermatofibromas (defined as at least 15), while most commonly a benign finding, can be indicative of a state of immune suppression and has been linked with HIV infection, myasthenia gravis, …

benign fibrous histiocytoma A benign tumour composed of primitive mesenchymal cells (macrophages or histiocytes) seen in the skin and soft tissues of the legs of young to middle-aged patients, more commonly women, usually in relation to skeletal muscle.

2017年7月1日 · Intracranial fibrous histiocytomas are rare; Benign Fibrous Histiocytoma (BFH) being uncommon than its malignant counterpart. BFH comprises fibroblasts and histiocytes without any nuclear pleomorphism or atypia.

Although benign, their presence can provoke concern due to their appearance and potential for misdiagnosis. In this comprehensive guide, we will delve into the causes, symptoms, diagnosis, and treatment options for histiocytomas, with a focus on …

Fibrous histiocytomas (FHs) are mesenchymal tumors that may be benign or malignant. Ocular involvement by FHs is infrequent and primarily limited to the orbit. Rarely, FHs can also involve the conjunctiva and perilimbal area. We report the case of a ...

Benign fibrous histiocytoma (BFH) is a term that might sound daunting, yet it represents a non-cancerous tumor that is relatively common, especially in the skin. To navigate the complexities of BFH, it's crucial to understand its pathology, symptoms, causes, diagnosis, and treatment options.

2018年1月1日 · The benign fibrous histiocytomas occur predominantly in the skin. These benign tumours are named depending on the predominant pattern and location: the most common form of fibrous histiocytoma is the dermatofibroma; other forms of benign fibrous histiocytoma include fibroxanthomas, histiocytomas, xanthogranulomas, sclerosing haemangiomas

Ocular benign fibrous histiocytoma can involve corneoscleral limbus and adjacent cornea and usually has a good prognosis after surgical removal. Despite the low recurrence rate, we reported a rare case of ocular benign fibrous histiocytoma with twice recurrences after excision.