Prolactinoma

Thomas, Sarah P.; Zuckerman, Samantha P.; Kurtz, Robert M.

doi:10.1148/cases.20225433

Cited by 3 publications

(5 citation statements)

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“…As shown in table (2), the most commonly affected site in our study was nasal and sinonasal site 142(70.3%) followed by larynx 54 (26.7%) then pharynx 6(3%). The most prevalent lesion was nasal polyp 79(39.1%) followed by vocal polyps 32(15.8%).…”

Section: Resultsmentioning

confidence: 51%

“…As illustrated in figure (2), the neoplastic lesions were significantly associated with male sex (p=0.009). This study demonstrated that vocal polyps and laryngeal squamous cell carcinoma were statistically related to male sex (p<0.001).…”

Section: Resultsmentioning

confidence: 92%

“…A variety of viruses, bacteria and fungi can cause URT lesions [2]. Infection with human papilloma virus (HPV) may cause both benign and malignant URT tumors in humans [3].…”

Section: Introductionmentioning

confidence: 99%

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The Prevalence of upper respiratory tract lesions in pathology department, Beni-Suef University Hospital ( Histopathological and immunohistochemical Evaluation )

Haroun,

Daoud,

Mahmoud

et al. 2023

Egyptian Journal of Cell and Tissue Research

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The nasal cavity, paranasal sinuses, pharynx, and larynx form a complex upper respiratory tract (URT) system and are susceptible to infections, tumor-like conditions and true neoplastic conditions. The aim of this study is to detect the prevalence of URT lesions, to detect the prevalence of different lesions in different ages and sexes and to detect the etiology and possible high risk factors whenever possible. A total of 202 specimens of URT lesions were received at the pathology department, Beni-Suef University Hospital during the period from June 2017 to June 2021. All were evaluated histopatholgically. Of which, 59 were also evaluated immunohistochemically using anti-HPV Clone K1H8 antibody. Nasal polyp was the most prevalent lesion followed by vocal polyp. There was a significant relation of squamous metaplasia with nasal polyps and also there was a significant relation of dysplasia with vocal polyps indicating careful follow up after excision.There was no significant relation between HPV and different lesions with squamous morphology suggesting it as uncertain risk factor.

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Section: Resultsmentioning

confidence: 51%

Section: Resultsmentioning

confidence: 92%

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The Prevalence of upper respiratory tract lesions in pathology department, Beni-Suef University Hospital ( Histopathological and immunohistochemical Evaluation )

Haroun,

Daoud,

Mahmoud

et al. 2023

Egyptian Journal of Cell and Tissue Research

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“…While previous research found greater use of the term "green" in the hospitality industry [25,79], more recent research highlights the characteristics of rural tourism products as inherently green [80]; these characteristics prompt enthusiasts of environmentally friendly practices to visit these rural areas [81]. According to [41], hotel guests perceive the following practices in the hotel industry as sustainable: energy saving, recycling, and green economy.…”

Section: Profile Of the Tourist For Green Tourismmentioning

confidence: 99%

The Contribution of Green Marketing in the Development of a Sustainable Destination through Advanced Clustering Methods

Gheorghe,

Tudorache,

Roşca

2023

Sustainability

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Against the backdrop of increasing concern for the environment, tourism activities have had a mixed impact. For example, in the field of marketing communications, the last few years have seen many companies promoting “green” tourism. In this context, this article aims to identify the group(s) focused on green tourism or sustainable development in order to predict their future trends. To achieve this objective, quantitative research was conducted based on an online survey distributed through social media. Several objectives were considered in the research, focusing on the behavior of the respondents, the decisive elements in choosing a destination, the analysis of socio-demographic characteristics, and the identification of groups oriented to the practice of green tourism. Univariate analysis was applied to the collected data (to identify the most appropriate variables for clustering) and multivariate analysis (using three types of methods: Ward, Centroid, and Two-Step Cluster). The following results emerged from the research analysis: characteristics of each segment in relation to question nine and profiles of all segments, of which the most representative (two, five, and six) stand out. The segments extracted with Ward’s method were created by the authors to highlight the most important characteristics: Smilers, Ecologists, Villagers, Relaxed, Luxury, Ecotourists, and Jobless. The research results contribute to a deeper understanding of Romanian customers’ needs when choosing a green destination, but also support the business community by providing economic actors with access to data to segment their solutions and services offered to customers, as well as the possibility to develop tailored products/services. The study represents a new approach to tourism and ‘green marketing’ in Romania by being the only one that shows to interested parties the seven specific consumer segments for the green tourism market in Romania, one that approaches the two fields in close connection. The results represent a significant theoretical advance for travel and tourism studies and provide valuable insights into the green tourism sector.

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“…The principle distinction between pH-ISFET and pH-EGFET sensors is the impedance of sensing film [2]. Since been introduced by Van Der Spiegel et al in 1983 [3], EGFET had been applied in large range of application in detection of any kind of substances. Recently, many researchers have investigated and developed various sensing film such as titanium dioxide (TiO 2 ), zinc oxide (ZnO) [4] and many more.…”

Section: Introductionmentioning

confidence: 99%

Effect of Post Deposition Annealing Process on the pH Sensitivity of Spin-Coated Titanium Dioxide Thin Film

Rahman

Zulkefle

Abdullah

et al. 2015

AMM

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This paper presents an investigation on titanium dioxide (TiO2) thin film, which is used as sensing membrane for Extended-Gate Field Effect Transistor (EGFET) for pH sensing application. TiO2 thin films were deposited using sol-gel spin coating method on indium tin oxide (ITO) substrates. After the deposition, the thin films were annealed at 300 °C for 10 and 15 min, while another sample was annealed at 400 °C for 15 min. The sensitivity measurement was taken using the EGFET setup equipment with constant-current (100 μA) and constant-voltage (0.5 V) biasing interfacing circuit. TiO2 thin film as the pH-sensitive membrane and the working electrode was connected to a commercial metal-oxide semiconductor FET (MOSFET). The MOSFET then was connected to the interfacing circuit. The sensitivity of the TiO2 thin film towards pH buffer solution was measured by dipping the sensing membrane in pH4, pH7 and pH10 buffer solution. For comparison, a sample of bare-ITO was also tested to see its sensitivity. We found that the TiO2 thin film annealed at 400 °C for 15 min gave the highest sensitivity compared to other annealing conditions and also compared to the bare ITO substrate with the value of 44.30 mV/pH. This showed that TiO2 thin film can be used for pH sensing and the post-deposition treatment of the thin film can influence the sensing ability. We also measured the TiO2 thin films’ current – voltage (I-V) characteristics. Relating the I-V characteristic of the thin films and sensitivity, the sensing membrane with higher conductivity gave better sensitivity.

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Prolactinoma

Cited by 3 publications

References 0 publications

The Prevalence of upper respiratory tract lesions in pathology department, Beni-Suef University Hospital ( Histopathological and immunohistochemical Evaluation )

The Prevalence of upper respiratory tract lesions in pathology department, Beni-Suef University Hospital ( Histopathological and immunohistochemical Evaluation )

The Contribution of Green Marketing in the Development of a Sustainable Destination through Advanced Clustering Methods

Effect of Post Deposition Annealing Process on the pH Sensitivity of Spin-Coated Titanium Dioxide Thin Film

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