A swelling of the maxilla: a case report and differential diagnosis
2014年12月26日 · Infectious origin swellings such as periapical abscesses or cysts may involve a tender regional carious or non-vital tooth and will show signs of inflammation. Radiolucent areas will also be observed in approximation with the apex of the involved teeth, and the swelling will be soft, fluctuant, and painful4. Proliferative periostitis due to ...
Soft tissue fibrosarcoma of pre maxillary region in an adult: …
2012年5月5日 · Surgical management of fibrosarcoma in maxillofacial region is far from satisfactory, because of lack of inadequate clearance. This paper describes an unusual case of soft tissue fibrosarcoma of premaxillary region in an adult aged 71 years.
Diagnostic dilemma in maxillofacial pathologies: a case series
2024年3月21日 · CECT scan of head and neck showed a mild homogeneously enhancing soft tissue density in the left premaxillary region with extension and adjacent bony destruction in maxillary alveolus (Fig. 2). The differential diagnosis …
Utilizing CT soft-tissue markers as a screening tool for acute …
2022年4月4日 · Results: A total of nine markers with adequate sensitivity and specificity were identified, including pterygopalatine and sphenopalatine fossae, inferior orbital fissure and nasolacrimal duct involvement, premaxillary thickening, retro-antral and orbital stranding, and infratemporal muscle oedema.
Superficial Soft-Tissue Masses: Analysis, Diagnosis, and …
2007年3月1日 · A wide variety of superficial soft-tissue masses may be seen in clinical practice, but a systematic approach can help achieve a definitive diagnosis or limit a differential diagnosis. Superficial soft-tissue masses can generally be categorized as mesenchymal tumors, skin appendage lesions, metastatic tumors, other tumors and tumorlike lesions ...
The premaxillary space is a true facial soft-tissue space lined …
Recent knowledge regarding the definition of facial soft spaces (ie, the premaxillary space and prezygomatic space) and details on ligamentous attachments (ie, the tear trough ligament and ...
A re-evaluation of the premaxillary bone in humans
2004年2月4日 · The soft tissue, into the palatine process of the premaxilla develops, is the primary palate. It originates from the globular process of the medial nasal swelling, which fuses superficially with the maxillary process that generates the secondary palate shelves. Palatine closure is initiated by the fusion of the paired primary palate.
Facial soft-tissue spaces and retaining ligaments of the ... - PubMed
A previously undocumented soft-tissue space, the premaxillary space, was found to underlie the nasolabial segment. The retaining ligaments of the midcheek are the tear trough-orbicularis retaining ligament complex in the upper midcheek and the zygomatic and maxillary ligaments in the lower midcheek.
Beyond the Usual Suspects: Primary Premaxilla Sarcoidosis
2024年1月24日 · This case report presents a rare occurrence of premaxillary sarcoidosis, a condition scarcely reported in medical literature. Case report: The patient, a 62-year-old male, presented with a progressively enlarging painless swelling …
Enlarging premaxillary mass: A unique manifestation of …
2023年10月1日 · Initial computerized tomography (CT) maxillofacial with intravenous (IV) contrast demonstrated a 2.7 × 2.1 × 1.5 cm right infraorbital/premaxillary soft tissue density mass with asymmetric dilatation of the right infraorbital foramen ( Figs. 1 and 2 ). There were no significant adjacent inflammatory changes or sinus disease.