Central odontogenic fibroma (COF) is a rare benign tumor from odontogenic mesenchyme, accounting for less than 5% of odontogenic tumors. Central giant cell granuloma (CGCG) is also benign but locally aggressive, featuring multinucleated giant cells in a fibrovascular stro...
Histoplasma capsulatum, the causative agent of histoplasmosis, is an uncommon systemic fungal illness that represents significant health risks to people living with HIV/AIDS (PLHV), especially those who are residents in endemic regions like Brazil. While oral histoplasmosis is rare, this observation can ...
Head and neck cancers are a growing global health concern, with oral squamous cell carcinoma (OSCC) accounting for 90–95% of all cases within this region. OSCC near dental implants can resemble benign inflammatory lesions, posing diagnosis challenging. A 74-year-old man presented with an ulcerated, asy...
Rhabdomyosarcoma (RMS) is an uncommon soft tissue malignant tumor derived from striated muscle tissue. RMS is uncommon in the oral cavity. Herein, we reported the clinicopathological and immunohistochemical features of an RMS case in a 1-year-old female presenting clinically as an asymptomatic nodule on ...
Cemento-ossifying fibroma (COF) is a slow-growing, well-defined unilocular benign mesenchymal odontogenic tumor, that can have sclerotic edges and mixed areas. This case report details a conservative surgical treatment approach for COF that preserved both the cortical basal bone and the tooth segment. A ...
Introdução: A lombalgia é uma condição prevalente e que apresenta importante impacto na capacidade funcional e na qualidade de vida, sendo a sua correta abordagem na Atenção Primária à Saúde fundamental para a identificação e o estabelecimento de um diagnóstico etiológico precoce de possív...
Introdução: Acidentes ofídicos são doenças negligenciadas e constituem uma parcela importante da morbidade de pessoas em idade produtiva que vivem em zonas rurais. A maior parte dos seus efeitos a curto prazo é amplamente conhecida, especialmente aqueles de natureza clínica; no entanto, ainda se o...
Lipoma is a benign neoplasm that primarily affects middle-aged individuals and is rare in the maxillomandibular region. Most lipomas are between 2 and 15 mm in diameter. Although rare, they can reach large dimensions and cause aesthetic and functional problems such as dysphonia, dysphagi...
Pachyonychia congenita (PC) is a rare dermatosis impacting skin structures, appendages, and mucous membranes, primarily characterized by nail dystrophy, palmoplantar keratoderma, and plantar pain. Oral manifestation are particularly natal teeth and oral leukokeratosis and may be the earliest clinical sig...
The distinction between odontogenic hamartomatous proliferation and other odontogenic cysts and tumors poses a diagnostic challenge. This report presents a unique case of an 18-year-old male who complained of pain and pus discharge in the right posterior mandible for three weeks. Upon intraoral examinati...
