RESUMO
Pott puffy tumor is defined as a forehead-localized swelling with overlying subperiosteal abscess and osteomyelitis of the frontal bone. It is an uncommon disease entity and more rarely reported with its frontocutaneous fistula. We report the unusual case of Pott puffy tumor appearing with a frontocutaneous fistula. We performed a frontal sinus surgery using a combined endonasal and percutaneous approach and frontal bone reconstruction with a resorbable mesh plate and bone cement. During a follow-up 1 year after the surgery, there was no recurrence, and we achieved excellent result from the aesthetic point of view.
Assuntos
Fístula Cutânea/microbiologia , Fístula Cutânea/cirurgia , Osso Frontal/patologia , Sinusite Frontal/microbiologia , Sinusite Frontal/cirurgia , Tumor de Pott/microbiologia , Tumor de Pott/cirurgia , Infecções Estafilocócicas/microbiologia , Infecções Estafilocócicas/cirurgia , Idoso , Diagnóstico Diferencial , Feminino , Humanos , Imageamento por Ressonância MagnéticaRESUMO
Histologically, nodular fasciitis is observed as similar to sarcoma in soft tissues, and it is referred to as pseudosarcomatous fasciitis. Its histologic findings can be summarized as spindle-shaped fibroblasts, intercellular space between fibroblasts, red blood cells released to the extravascular area, and deposition of mucus within the interstitium. The lesion looks similar to sarcoma histologically and shows the characteristic of rapid growth, which in result is readily misdiagnosed as malignancy. It occurs preferentially in the upper extremities, whereas rarely occurring in the head and neck region. When we encounter subcutaneous nodules of the head and neck region, it is important to keep nodular fasciitis in mind as a differential diagnosis to avoid unnecessary wide resection. In this article, we report a rare case of nodular fasciitis on the forehead and some reviews of the literature.
