What is Atypical Fibroxanthoma? An Atypical Fibroxanthoma (AFX) is an uncommon type of skin cancer, accounting for less than 0.2 % of all skin cancers. It occurs mainly on the head or neck of older people, usually after the skin has been damaged by prolonged exposure to sunlight. What causes Atypical Fibroxanthoma?

Atypical fibroxanthoma (AFX) is a tumor that occurs primarily in older individuals after the skin of the head and neck has been damaged significantly by sun exposure and/or therapeutic radiation.

A weeping, or sometimes bleeding growth, or multiple lumps, may grow over a few months on the head or neck area. The lumps may be pink or red in colour. They can be ulcerated or crusted. It is not commonly painful or sore or itchy.

Atypical fibroxanthoma mohs

Procedure Details. This 79 year old male was referred by his dermatologist for an atypical fibroxanthoma that was found on the scalp. His biopsy was performed by his dermatologist and he was referred to Skin Cancer Consultants for Mohs surgery and Plastic Surgery. Sutures and staples were removed ten days later and follow-up was conducted six weeks 2018-11-01 Atypical fibroxanthoma (AFX) is a rare spindle cell neoplasm predominantly found on the head and neck of elderly individuals with sun-damaged skin, with no evidence-based guidelines for their management. A systematic retrospective review of the literature focusing on treatment modality found a recur ….

Atypical fibroxanthoma (AFX) AFX is best treated by complete surgical excision, with Mohs micrographic surgery considered the treatment of choice.

Diagnosis of atypical fibroxanthoma is with biopsy. Tumors are excised, or Mohs micrographic surgery—in which tissue borders are progressively excised until specimens are tumor-free (as determined by microscopic examination during surgery)—is done if clinically appropriate.

Atypical fibroxanthoma demonstrates an uneven geographic distribution in southeast Germany that demands further investigations. Mohs surgery with ≥2 cm safety margins is the treatment of choice. A regular follow‐up is recommended. © 2014 Wiley Periodicals, Inc. Head Neck 37: 829–834, 2015 1.

2020-09-10

Treatment of atypical fibroxanthoma of the skin (AFX) includes curettage and dessication (C&D), wide local excision (WLE), and Mohs micrographic surgery (MMS).

Mohs surgery with ≥2 cm safety margins is the treatment of choice. A regular follow‐up is recommended.
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Results We identified 53 patients (56 tumors) with a male predominance. The mean age was 78.0 years ± 8.3 years. Mohs surgery was performed in all cases resulting in complete Atypical Fibroxanthoma may be diagnosed late for these reasons: Older guys may not be looking after themselves by, for example, getting a regular skin check and keeping an eye on their skin.

BACKGROUND: Atypical fibroxanthoma (AFX) is an uncommon spindle cell neoplasm occurring most often in actinically damaged skin of elderly patients. This tumor has invasive potential, may recur locally after excision, and rarely metastasizes. Atypical fibroxanthoma (AFX) is a dermal spindle-cell sarcoma that is considered a superficial and clinically benign presentation of pleomorphic dermal sarcoma, malignant fibrous histiocytoma, and undifferentiated pleomorphic sarcoma. AFX appears clinically as a discrete red or pink nodule or papule ….
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Histologically, it can be distinguished from atypical fibroxanthoma by the The best results are obtained with wide local excision or Mohs micrographic surgery

Fibrous brosarcoma protuberans (DFSP), atypical fibroxanthoma. (AFX) tumors) and 5 patients with AFX with Mohs micrographic. Key words: atypical fibroxanthoma; cytokeratin stains; dermatologic oncology; immunohistochemical stains; the patient presented for Mohs surgery (MMS), the. 17 Sep 2020 Muscle Cells Mimicking Those of Atypical Fibroxanthoma on Mohs Frozen sections from the first stage of Mohs did not show typical AFX, 1 Aug 2017 AFX = atypical fibroxanthoma; BCC = basal cell carcinoma; DFSP = dermatofibrosarcoma protuberans; EMPD = extramammary Paget disease; 16 Mar 2021 Skin nonmelanocytic tumor - Atypical fibroxanthoma (AFX), Rare, low excision or Mohs micrographic surgery (Dermatol Clin 2019;37:253).

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What is Atypical Fibroxanthoma? An Atypical Fibroxanthoma (AFX) is an uncommon type of skin cancer, accounting for less than 0.2 % of all skin cancers. It occurs mainly on the head or neck of older people, usually after the skin has been damaged by prolonged exposure to sunlight. What causes Atypical Fibroxanthoma?

AFX appears clinically as a discrete red or pink nodule or papule … Atypical fibroxanthoma (AFX) is an uncommon, pleomorphic, spindle cell cutaneous malignancy that most commonly presents as a solitary red or pink papule or nodule on the head or neck ( picture 1A) [ 1 ].