Epithelioid hemangioendothelioma of the pancreas presented as massive hematemesis

Discussion &conclusionThe treatment strategy should be tailored to the individual patient, the clinical presentation, and the rate of progression of the tumor. The natural history of the disease is still poorly understood and there is no uniform treatment form for such tumors.
Source: International Journal of Surgery Case Reports - Category: Surgery Source Type: research

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We report on the generation of a hollow Bessel beam with a hole along the direction of propagation by using an easy-to-implement phase mask ...
Source: Journal of the Optical Society of America A - Category: Physics Authors: Source Type: research
In this study, we used the homologous model technique and principal component analysis to determine gender difference from morphology of the mandible. METHODS AND MATERIALS: Forty-five patients (23 males and 22 females) of CT imaging for tooth extraction from January 2018 to March 2019 at Department of oral surgery, Osaka Medical College. The mean age was 43.1 ± 14.6. Patients with less than 14 remaining teeth were excluded because the number of remaining teeth may affect the shape of the mandible. 3D images were constructed, and 20 landmarks plotting on the 3D model surfaces. We generated template models of the...
Source: Dentomaxillofacial Radiology - Category: Radiology Tags: Dentomaxillofac Radiol Source Type: research
Conclusion: The development of LRSS pneumatization affects the removal rate of CS tumors in PAs. Preoperative analysis of LRSS development should be considered when planning EES against PA with CS invasion. PMID: 31819816 [PubMed]
Source: Surgical Neurology International - Category: Neurosurgery Tags: Surg Neurol Int Source Type: research
Conclusions: Local excision is appropriate for early rectal cancer with favourable histopathologic features. Although organ-preserving strategies are promising, the quality of the evidence to date is insufficient to replace the current standard care in most patients. Patients should be offered nom in the safe setting of a clinical trial or registry. Rigorous follow-up, including endoscopy and imaging at frequent intervals is recommended when radical resection is forgone. PMID: 31819706 [PubMed - in process]
Source: Current Oncology - Category: Cancer & Oncology Tags: Curr Oncol Source Type: research
Authors: Montrucchio G, Bosso S, Scanu M, Mina A, Imeneo MR, Brazzi L PMID: 31818086 [PubMed - as supplied by publisher]
Source: Minerva Anestesiologica - Category: Anesthesiology Tags: Minerva Anestesiol Source Type: research
In conclusion, an epidermal component in primary cutaneous clear cell sarcomas, or cutaneous metastasis of the tumor, is exceptional and represents a potential diagnostic pitfall. Careful attention to the salient morphologic features in the dermal component of the tumor, as well as confirmation of EWSR1 gene rearrangement by fluorescence in situ hybridization or reverse transcriptase polymerase chain reaction, is necessary for correct recognition of the tumor and to avoid erroneous diagnosis of a benign or malignant melanocytic proliferation.
Source: The American Journal of Surgical Pathology - Category: Pathology Tags: Original Articles Source Type: research
Publication date: Available online 11 December 2019Source: Microbial PathogenesisAuthor(s): Weidong Qian, Zhaohuan Sun, Ting Wang, Min Yang, Miao Liu, Jianing Zhang, Yongdong LiAbstractA preliminary study found that eugenol expressed an antibacterial activity against Klebsiella pneumoniae. However, the mechanism of action of eugenol against K. pneumoniae still remains unexplored. The aim of this study was to gain further insight into the antibacterial effect of eugenol against carbapenem-resistant Klebsiella pneumoniae (CRKP) and possible mode of action. Here, minimum inhibitory concentration (MIC) of eugenol against CRKP ...
Source: Microbial Pathogenesis - Category: Infectious Diseases Source Type: research
We describe an extremely rare case of SFT in the left preauricular region. The tumor lesion had gradually grown without pain or facial paralysis. Magnetic resonance imaging scan showed a circumscribed mass with high signal intensity on Gd-DTPA-enhanced T1-weighted images measuring approximately 3.0 cm in diameter. The tumor lesion was excised completely. Histological examination of the surgical specimen revealed proliferation of spindle tumor cells with a patternless pattern. Various amounts of collagen bundles intervened in the spindle tumor cells. The cellular atypia of the tumor cells was weak. Immunohistochemical studi...
Source: Journal of Oral and Maxillofacial Surgery, Medicine, and Pathology - Category: ENT & OMF Source Type: research
Publication date: Available online 11 December 2019Source: Best Practice &Research Clinical Endocrinology &MetabolismAuthor(s): Edith Lahner, Laura Conti, Francesco Cicone, Silvia Capriello, Maria Cazzato, Marco Centanni, Bruno Annibale, Camilla ViriliAbstractThe association between autoimmune atrophic gastritis and thyroid disorders has been observed since the early 1960s and the expression “thyrogastric syndrome” was coined to indicate the presence of thyroid autoantibodies or autoimmune thyroid disease in patients with pernicious anemia, a late clinical stage of autoimmune atrophic gastritis. More re...
Source: Best Practice and Research Clinical Endocrinology and Metabolism - Category: Endocrinology Source Type: research
Publication date: December 2019Source: Journal of the World Federation of Orthodontists, Volume 8, Issue 4Author(s): Vinod Krishnan
Source: Journal of the World Federation of Orthodontists - Category: Dentistry Source Type: research
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