V A Cherekaev
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inonasal carcinoma (literature review and case report) Open
Background. Adenocystic carcinoma is a rare malignancy originating from the epithelium of seromucinous major and minor salivary glands. It occurs most frequently in people aged 50-60 years, with a male-to-female ratio (3:2). This tumor acc…
Topographic and anatomical comparison of the area of bone resection of petrosal squamosa and greater sphenoid wing down to the floor of middle cranial fossa in two-piece and three-piece orbitozygomatic approaches Open
Summary. Currently, many modifications of the orbitozygomatic approach (OZA) have been proposed, including the number of bone flaps. When performing a two-flap OZA, it is necessary to perform a resection of a part of the large wing of the …
Navigation-assisted surgery for pyrophosphate arthropathy of the temporomandibular joint Open
Background. Pyrophosphate arthropathy (calcium pyrophosphate dihydrate deposition disease) refers to rare deposition disorders with the onset of the disease after 55 years, manifested by the formation and deposition of calcium pyrophosphat…
Topographic anatomy of two-piece orbitozygomatic, modified orbitozygomatic and transzygomatic approaches: A comparative analysis of neurosurgical options Open
Aim to measure and compare the vertical and horizontal angles of attack on different intracranial surgical targets provided by the transzygomatic, modified orbitozygomatic and classic two-piece orbitozygomatic approaches, to determine the …
Surgical treatment of adenoid cystic carcinomas of sinonasal localization Open
Background. Tumors of the sinonasal region represent a large group of both benign and malignant formations affecting the nasal cavity, paranasal sinuses, structures of the anterior and middle cranial pits of the base of the skull. Aim. Eva…
Preop endovascular embolization in juvenile nasal angiofibroma management Open
Introduction. Juvenile nasal angiofibroma (JNA) is an aggressively expanding fibro-vascular benign tumor, which occurs in male adolescents. Surgical management of JNA is considered as one of the most difficult in rhinology, because it very…
Variability and age-related features of the anatomy of the midline structures of the anterior skull base Open
The article presents the literature data on the structural variability and age-related features of the midline anatomical structures of the anterior skull base (frontal sinus, ethmoid bone, anterior parasellar region, and medial orbital wa…
Neurological semiotics of benign craniofacial tumors Open
Effective treatment and selection of the best management of a patient depends on modern medical approaches and techniques including neuroimaging. Careful assessment of symptoms is crucial in detection of tumors in the early stage. Dynamic …
Choosing an anterior midline approach to skull base tumors Open
The purpose of this review is to analyze used anterior midline approaches to the skull base, identify their advantages and disadvantages, and, after reviewing the literature data, submit a developed algorithm for choosing an optimal approa…
Epidemiology, diagnosis, clinical symptoms, and classification of malignant primary skull base tumors Open
A review of literature presents up-to-date information on the prevalence, incidence, clinical manifestations, diagnosis, and classification of malignant primary skull base tumors (MPSBTs). In the structure of total cancer incidence, malign…