Fibrolipoma gigante de la mejilla: a propósito de un caso

Scivetti, Michele; Cosola, Michele Di; Muzio, L Lo; Pilolli, Gp; Maiorano, Eugenio; Capodiferro, Saverio; Vignoletti, F; Favia, G

doi:10.4321/s0213-12852006000100004

Cited by 4 publications

(7 citation statements)

References 4 publications

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“…Por último, en este apartado de tumores de estirpe conectiva se debe hacer mención a los fibrolipomas que aunque aparecen de manera poco frecuente también pertenecen a este grupo de tumores benignos. Suelen aparecer más frecuentemente en varones (13).…”

Section: Fascitis Nodularunclassified

Tumores benignos de la mucosa oral

Pérez-Salcedo¹,

Martínez²

2010

Av Odontoestomatol

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Section: Fascitis Nodularunclassified

Tumores benignos de la mucosa oral

Pérez-Salcedo¹,

Martínez²

2010

Av Odontoestomatol

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“…Por ter características comuns com outras patologias, os fibrolipomas apresentam diversos diagnósticos diferenciais, dependendo de sua localização dentro da cavidade bucal, como: a rânula, o cisto dermoide, o cisto do ducto tireoglosso, o adenoma pleomórfico, o granuloma piogênico, o linfangioma, o schwannoma, neoplasia de glândulas salivares, lipossarcoma, lipoma e o fibroma [10][11][12][13] .…”

Section: Introductionunclassified

“…Sua etiologia ainda é desconhecida, embora alguns estudos o correlacionem à obesidade e ao trauma local. Essas associações não foram conclusivas, pois, mesmo adotando uma dieta com baixo teor de gordura, não houve redução no tamanho das lesões 3,12,17,18 . No presente estudo a paciente supracitada apresentava índice de massa corporal dentro dos padrões de normalidade.…”

Section: Introductionunclassified

Fibrolipoma em cavidade oral - Relato de caso

Coimbra

Corrêa²,

Leite³

et al. 2020

R. Fac. Odontol. Porto Alegre

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Fibrolipoma is a benign neoplasm characterized by the presence of mature adipose cells separated by broad bands of dense fibrous connective tissue. This pathology is a microscopic variant of lipoma and can affect any part of the body. However, its occurrence in the oral cavity is uncommon. It is usually a smooth-surface lesion, asymptomatic, slow-growing, pedicled, asymptomatic, yellowish or pinkish color when deeper, soft on palpation, occurring mainly in the jugal mucosa. Thus, the aim of this paper is to describe the main clinical, histopathological and treatment characteristics of a clinical case of fibrolipoma. A 67-year-old female patient, leukoderma, had a normochromic, asymptomatic, firm palpation nodule, fibrous consistency, and smooth surface, with a time course of approximately two years, located in the left jugal mucosa. The diagnostic hypotheses were lipoma, fibroma, mucus extravasation phenomenon and giant cell fibroma. The patient underwent excisional biopsy and histopathological examination revealed the definitive diagnosis of fibrolipoma. The patient is in preservation, with no sign of relapse. It is concluded that, although fibrolipoma is a benign lesion, its growth can reach large dimensions, reinforcing the need for surgical excision. It should also emphasize the importance of histopathological examination to differentiate histopathological variations of lipoma.

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“…Only 15% are located in the head and neck and the vast majority are specifically located in the posterior cervical subcutaneous tissue. They represent approximately 0.6% of benign tumors of the larynx and hypopharynx, and there are less than 100 cases reported [1] , [2] , [3] . They are classified into simple lipoma, fibrolipoma, mixolipoma, chondroid lipoma, angiolipoma, angiomyolipoma, myelolipoma, spindle cell lipoma, sialolipoma, pleomorphic lipoma and atypical lipoma [4] .…”

Section: Introductionmentioning

confidence: 99%

Dyspnea and dysphagia associated to hypopharyngeal fibrolipoma: A case report

Saenz

Ortiz

et al. 2017

Annals of Medicine &Amp; Surgery

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Fibrolipomas are benign lesions conformed by fat and connective tissue, classified as histologic variants of lipomas. They are rarely located in the head and neck and represent less than 0.6% of the benign tumors of the larynx and hypopharynx. Their clinical presentation depends on its location and size. We present the case of a 51-year-old male patient who reported progressive dyspnea, dysphagia and obstructive sleep symptoms with a duration of 3 months, without apparent cause. A pharyngolaryngeal fiberoptic endoscopy showed a smooth, rounded mass in the posterior wall of the hypopharynx, partially obstructing the laryngeal vestibule, creating a valve effect. Complete trans-cervical resection of the lesion was performed after the airway was secured by means of a tracheotomy. The final histopathology report was fibrolipoma. He is currently asymptomatic and without evidence of relapse one year after the procedure.

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Fibrolipoma gigante de la mejilla: a propósito de un caso

Cited by 4 publications

References 4 publications

Tumores benignos de la mucosa oral

Tumores benignos de la mucosa oral

Fibrolipoma em cavidade oral - Relato de caso

Dyspnea and dysphagia associated to hypopharyngeal fibrolipoma: A case report

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