Browse Items (216 total)

Psammocarcinoma is a rare form of serous ovarian and peritoneal carcinoma, characterized by abundant psammoma bodies, invasiveness, and low-grade cytological features. Many of the cases which have been reported had extraovarian spread and peritoneal…

The ICP34.5 gene from HSV-2 strain 333 was cloned and, when expressed in Vero cells, enhanced the efficiency and extent of glycoprotein processing of glycoprotein C (gC1), a representative viral glycoprotein, during infection with

Cancer chemoprevention is defined as the use of natural or synthetic agents that reverse, suppress or arrest carcinogenic and/or malignant phenotype progression towards invasive cancer. Phytochemicals obtained from vegetables, fruits, spices, herbs…

In this essay, I explore medical humanities practice in the United States with descriptions offered by fifteen faculty members who participated in an electronic survey. The questions posed focused on the desirability of a core humanities curriculum…

Female mice with a heterozygous mutation of their dopamine transporter (+/- DAT) showed relatively robust reductions in striatal DAT specific binding (38-50%), while +/- DAT males showed modest reductions (24-32%). Significant decreases in substantia…

Anterograde and retrograde tracing techniques were used to characterize projections from the auditory cortex to the pedunculopontine and laterodorsal tegmental nuclei (PPT and LDT, respectively) in the midbrain tegmentum in guinea pigs. For…

BACKGROUND: Recent studies suggest a shortage of dermatologists with an average wait time of 36 days in the United States and 40 days in Ohio for a routine dermatology visit. To date, no previous studies have examined supply and demand of dermatology…

A large injection of a retrograde tracer into the inferior colliculus of guinea pigs labeled two bands of cells in the ipsilateral auditory cortex: a dense band of cells in layer V and a second band of cells in layer VI. On the contralateral side,…

We combined retrograde tracing with immunohistochemistry for choline acetyltransferase to identify the source of cholinergic input to the inferior colliculus (IC) in guinea pigs. Injection of a retrograde tracer into one IC labeled cells in many…

This review addresses the complexity of coronary collateral growth from the aspect of redox signaling and introduces the concept of a "redox window" in the context of collateral growth. In essence, the redox window constitutes a range in the redox…

This commentary asks, of what contemporary use is the excavation of a specific incident of sexually intimidating and otherwise inappropriate behavior in medical education's history? The question is posed in response to the accompanying article by…

PURPOSE: To examine perceptions of the formal, informal, and hidden curricula in psychiatry as they are observed and experienced by (1) attending physicians who have teaching responsibilities for residents and medical students, (2) residents who are…

Three distinct phenomena are currently at play in medical education: (1) the pervasive use of PowerPoint in teaching, (2) the wholesale application of competency models, and (3) the shift from paper reading to screen reading regardless of course,…

BACKGROUND: Intestinal obstruction during pregnancy is rare, with volvulus being responsible for about 25% of cases. CASE: We present a case in which a woman in the 12th week of a twin gestation presented with abdominal pain and distension. She was…

SUMMARY: Disorders of the female breast in the pediatric age group are a relatively common finding; however, there is limited information in the current literature. The plastic surgeon treating these patients is faced with a wide range of…

PURPOSE: The aims of this study were to evaluate if a dynamic automatic image optimization technique decreases examination time and number of keystrokes while maintaining or improving image quality and to determine if these variables vary with…

Contrast-enhanced ultrasonography (CEUS) is an imaging modality that shows promise in the detection and characterization of renal masses, as well as treatment through CEUS-guided percutaneous radiofrequency ablation. These techniques may be…

PURPOSE: The purpose of this study was to evaluate blindly breast ultrasound images corrected for the speed of sound in breast tissue compared with conventional images. MATERIALS AND METHODS: In this study, 409 images from 153 patients were obtained…

OBJECTIVES: This study aimed to identify factors that chief residents believe impact the teaching of junior residents under normal working conditions and the areas in which they believe education on the role of resident as teacher would be…

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