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In the case of any pathologies arising in the hard palate, it is always important to exclude their possible odontogenic origins. Cone-beam computed tomography is mandatory. In cases where a possible non-teeth-related pathology is confirmed, each clinician should remember possible differential diagnostics. Many small salivary glands between the mucosa and bone are present in this palatal area. Both benign and malignant tumors arising from the small glands, and mucosa of the hard palate, might occur. The case presented here mimics a solid tumor because of the nodule consistency. Because of a healthy palatal mucosa without any erosions or irritations with firm attachment to the submucosal nodule, a possible malignant tumor of small salivary gland origins was suspected in this case. When the tumor diameter is small, an excisional biopsy is required to collect good and representative material for further histopathological evaluation. In most cases, bulky nodules present on the palate are hard on palpation, non-movable, and covered with healthy mucosa. Possible bone infiltrations with mucous membrane ulcerations could manifest a more expansive character of the lesion. In the presented case, an unusual occurrence of a traumatic neuroma without any past traumatic etiology of the palate was first differentiated from the occurrence of adenoid-cystic carcinoma (ACC), pleomorphic adenoma, other benign/malignant small gland tumors, or atypical, fibroma/schwannoma of the palate. This paper presents treatment options for this rare oral neural tumor occurrence in the palate and differential diagnosis between hard palate tumors in a 42-year-old male patient, furthermore highlighting the role of an excisional biopsy as a good source for a tissue sample. [ABSTRACT FROM AUTHOR]

Cone-beam computed tomography (CBCT) remains the diagnostic modality of choice. The involvement of the cortical bone and adjacent teeth can be easily established via CBCT. Magnetic resonance can be helpful in the estimation of any other soft-tissue tumour spread within this anatomical area. The soft, hard-tissue, or mixed aetiology of tumours requires a differential diagnosis and accurate evaluation. If such pathologies arise, an adequate biopsy or incisional biopsy is essential to evaluate the type of tumour histopathologically. The occurrence of some neural tumours in the oral cavity is rare. Schwannomas (SCs), like some neuromas and other types of neural tumours, are rare and atypical. During clinical examination, a smooth, sponge-like, elastic mass could indicate other small salivary gland tumours rather than an oral neural tumour. Such pathologies of neural origins are quite rare and are uncommon findings in the oral cavity; therefore, their appearance may be conflated with other more typical benign or malignant tumours in the oral cavity. Establishing the status of bone via CBCT, the tooth involvement and the composition of the cortical bone may be helpful for establishing the best treatment of choice. The presented case report describes a rare schwannoma localised at the mandibular retromolar trigone. [ABSTRACT FROM AUTHOR]

The origin and dissemination of paired horse burials and the implications of adopting wheeled vehicle technology on Bronze Age European societies has not been extensively studied. To address this, we present the chronological, artifactual, DNA, contextual, and zooarchaeological analytical results from a Bronze Age double-horse burial in a barrow from Husiatyn, Podolia Upland, western Ukraine. The burial was radiocarbon dated to the 15th century b.c., and the preserved antler bridle elements are stylistically similar to those from the Carpathian-Danube area. The coat color of the Husiatyn horses was determined from ancient DNA analysis, and their arrangement facing each other, combined with little evidence of lesions on their bones and teeth, suggest they were well treated and probably ridden and/or harnessed to a chariot/cart. We argue that Middle Bronze Age Trzciniec Circle communities northeast of the Carpathians adopted the chariot package as a useful component of their elaborate funerary rituals. [ABSTRACT FROM AUTHOR]

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The aim of study was evaluation of species horse's nematodes in three studs (different system of husbandry). It was analysed elementary parasites indices and checked efficacy of antyhelmintic threatments. Among 135 samples 41 % were infected by four species of nematodes: Strongyloides westerii, Trichostrongylus axei, Parascaris equorum, Dictyocaulus arnfieldi. Mean of faecal egg count was 160,5 EPG, range 100-900 EPG. The efficacy of Noromectin and Eqvest was very high - 100% whereas Abamitel Plus was 80%. [ABSTRACT FROM AUTHOR]