The Evolving Role of Systemic Therapy in the Primary Treatment of Sinonasal Cancer [0.03%]
系统治疗在鼻窦癌初始治疗中的不断演变的角色
Lisa Licitra,Carlo Resteghini,Paolo Bossi
Lisa Licitra
The inclusion of systemic therapy in the multimodal approach of locally advanced sinonasal cancers, at least in some selected histologies, may improve locoregional control and reduce the frequency of distant metastasis, allowing longer surv...
Alexandra D Jensen
Alexandra D Jensen
Particle therapy is a comparatively new radiotherapy treatment form allowing the application of extremely conformal treatment plans. In head and neck malignancies, especially in the paranasal sinus and anterior skull base, this technology i...
Update of Radiation Techniques Using Photons for Anterior Skull Base Tumors [0.03%]
光子放射技术在前颅底肿瘤应用的更新
Corey C Foster,Joseph K Kim,James M Melotek et al.
Corey C Foster et al.
Anterior skull base tumors represent a challenge for radiation therapy (RT) planning given the close proximity of the target lesion to numerous critical structures in this complex anatomic location. Despite this challenge, surgery followed ...
Adenoid Cystic Carcinoma [0.03%]
腺样囊性癌
Paolo Castelnuovo,Mario Turri-Zanoni
Paolo Castelnuovo
Sinonasal adenoid cystic carcinoma is a rare malignancy characterized by an insidious growth pattern and a tendency for perineural spread along major and minor nerves, resulting in invasion of the skull base and intracranial extension. Ther...
Valerie J Lund
Valerie J Lund
Sinonasal malignant mucosal melanoma (SNMM) is a rare, aggressive, and capricious tumour accounting for 4% of sinonasal malignancies. Recent studies suggest an increasing frequency. There are few large published series, but all authors repo...
Ahmed S Abdelmeguid,Diana Bell,Ehab Y Hanna
Ahmed S Abdelmeguid
Sinonasal malignancies are uncommon, representing 1% of all neoplasms. A wide spectrum of malignant neoplasms arise from the sinonasal and skull base regions; the majority of these tumors are poorly or undifferentiated tumors manifesting ov...
Macroscopic and Endoscopic Anatomy of the Anterior Skull Base and Adjacent Structures [0.03%]
前颅底及邻近结构的宏观和内镜解剖
Marco Ferrari,Davide Mattavelli,Alberto Schreiber et al.
Marco Ferrari et al.
The anterior skull base can be divided into three segments: a midline and two symmetrically placed segments located laterally. The midline segment is the roof of the nasal cavity and serves as a watershed between the sinonasal tract and the...
Paolo Battaglia,Alessia Lambertoni,Paolo Castelnuovo
Paolo Battaglia
Nowadays, surgeons have a wide armamentarium of surgical approaches available to safely treat sinonasal malignancies, which includes open approaches, with the traditional craniofacial resection (CFR), and endoscopic transnasal techniques. T...
The Role of Morphologic and Functional Imaging in Pretreatment Assessment [0.03%]
形态和功能性影像在治疗前评估中的作用
Roberto Maroldi,Andrea Borghesi,Marco Ravanelli et al.
Roberto Maroldi et al.
Anterior skull base (ASB) tumors can be classified into three groups according to their site of origin: (1) sinonasal neoplasms involving or extending through the anterior cranial base; (2) neoplasms which arise from the bony framework of t...
Michelle D Williams,Adel K El-Naggar
Michelle D Williams
The anterior skull base is a complex anatomic site which may be involved by a large number of biologically heterogenous neoplasms. They arise from the epithelium, both surface mucosa and glands, as well as soft tissues, bone, and cartilage....