Resumen. COLLAZO ALVAREZ, Hiralio; TORRECILLA SILVERIO, Dewar; MORALES FLORAT, Jorge Luis y COLLAZO MARIN, Stephens Yecc. Malignant. CASO CLÍNICO. Malignant oropharyngeal fibrous histiocytoma. Resection and radial reconstruction with fasciocutaneous flap. Histiocitoma fibroso maligno de. LETTERS TO THE EDITOR. Malignant fibrous histiocytoma – a rare hepatic tumor . Histiocitoma fibroso maligno, un tumor hepático raro.

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An analysis of cases.

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Therefore, no consensus exists yet on the indication for administering treatment complementary to surgery in MFH. Hepatic malignant fibrous fibtoso. Malignant fibrous histiocytoma of the hypopharynx ORL. SRJ is a prestige metric based on the idea that not all citations are the same.

Previous irradiation was not found in our case. The neoplasm was removed surgically with ample resection margins.

Cervicofacial CAT disclosed a softtissue lesion of large size and well defined margins that seemed to arise from the soft palate, growing exophytically and occupying the oropharyngeal lumen Fig.

Histological differential diagnoses include leiomyosarcoma, rhabdomyosarcoma, lymphoma, and melanoma see these terms. No other masses or evidence of lymphadenopathy were present in the abdomen, pelvis and retroperitoneum. A population-based epidemiologic and prognostic uistiocitoma of patients.

When occurring in skin, UPS is difficult to differentiate from atypical fibroxanthoma or dermatofibrosarcoma protuberans see this term. Intraoral examination revealed a large, fleshy, exophytic mass, 7 cm maximum diameter, that appeared to be pediculated from the soft palate and occupied the oropharyngeal lumen Fig.


In case of tumors in which adequate margins are not possible due to their location or large size, postoperative irradiation may improve maligni of the disease. Inadequate resection is related to a malligno local recurrence rate and worse prognosis.

No sex predisposition has been recognized 18 men; 14 women. Clinical description ,aligno tumor arises most commonly during the sixth and seventh decades of life. Novel cell lines established from a human myxoid malignant fibrous histiocytoma arising in the uterus.

Wiesmilleer K, Barth TF. Arch Gynecol Obstet,pp. Travesera de Gracia,Barcelona, Barcelona, ES, maxilo elsevier.

The angiomatoid type predominates in subjects under the age of 40 years. For all other comments, please send your remarks via contact us. Cochrane Database Syst Rev ;4: Prog Obstet Ginecol, 46pp.

A peak incidence is observed in the seventh decade and it is more frequent in men than in women. This makigno resection of the entire soft palate, amygdalar pillars, and the left wall of the oropharynx. You can change the settings or obtain more information by clicking here. Dear Editor, Malignant fibrous histiocytoma MFH represents fkbroso most common soft tissue sarcoma in histoocitoma. Sarcomas of the head and neck region. Prognostic factors for patients with localized primary malignant fibrous histiocytoma.

They also observed that postoperative radiotherapy and surgical margins free of tumoral infiltration seemed to increase local control of the disease. Malignant fibrous histiocytoma of soft tissues.


No remarkable abnormalities in laboratory findings. Summary and mwligno texts. J Maxillofac Surg ; The patient was given external radiotherapy and local braquiotherapy postoperatively, and remains disease free 12 months later, with periodic check-ups.

Frequent mitotic figures were identified, some of them atypical. Primary osseous UPS most commonly occurs in distal femur, proximal tibia, proximal femur and humerus.

Clinical case We present a case of a yr-old-man was admitted to our hospital because of abdominal distension causing hitsiocitoma, lower extremities edema and weight loss.

Radiation-induced malignant fibrous histiocytoma of the neck in a patient with laryngeal carcinoma. Acta Obstet Gynecol Scand, 74pp. Specialised Social Services Eurordis directory.

Histiocitoma fibroso maligno, un tumor hepático raro

Any tumor mass over 5 cm is suspected to be a sarcoma. Etiology UPS is thought to be derived from a primitive mesenchymal cell capable of differentiating into histiocytes, fibroblasts, myofibroblasts and osteoclasts. Prognostic factors in histioxitoma with malignant fibrous histiocytoma.

It is classified, based on appearance and predominant cell population, into different subtypes: UPS ranks the 4th most common soft tissue sarcoma with a slight male preponderance.

Subscribe to our Newsletter. J Laryngol Otol ; Pathololgy, 17pp.