Acquired Lymphangioma Circumscriptum of the Scrotum: A Case Report.

Lymphangioma circumscriptum (LC) is an uncommon malformation affecting the skin and subcutaneous tissue. This report documents a case of LC that developed in the scrotum of a 35-year-old male. Upon examination, numerous clusters of clear vesicles were found on the scrotum's surface.

Navigating post COVID-19 education: an investigative study on students' attitude and perception of their new normal learning environment.

Background: The incidence and aftermath of the COVID-19 pandemic brought about a drastic change in health professional education around the world. Traditional classrooms made way for online classrooms in order to ensure that learning continued in a safe and secure environment. However, how well health professional students perceived and accepted these changes have not been fully gauged yet.

MicroRNA-155 and Disease-Related Immunohistochemical Parameters in Cutaneous Melanoma.

Cutaneous melanoma is a severe and life-threatening form of skin cancer with growing incidences. While novel interventions have improved prognoses for these patients, early diagnosis of targeted treatment remains the most effective approach. MicroRNAs have grown to good use as potential biomarkers for early detection and as targets for treatment.

Knowledge Regarding Ionizing Radiation Exposure Safety Among Orthopedic Surgeons at Hospitals in Al-Madinah.

Background and objective The use of radiation imaging techniques in operation theaters is essential for numerous surgical procedures and patients' overall well-being. Radiation imaging techniques enable the surgeon to have a real-time visualization of the anatomy and to perform operations with a greater chance of success, decrease rates of patient morbidity, and enable surgeons to obtain imaging records before the patient leaves the theater room. However, with the increased use of imaging techniques in orthopedic surgical operations, orthopedic surgeons are being exposed to higher levels of radiation, and hence they can be classified as a high-risk group for occupational radiation exposure.

Analysis of anti-apoptotic PVT1 oncogene and apoptosis-related proteins (p53, Bcl2, PD-1, and PD-L1) expression in thyroid carcinoma.

Background: An aberrant expression of long non-coding RNA PVT1 has been associated with apoptosis in various cancer types. We aimed to explore the PVT1 and four apoptosis-related proteins (p53, Bcl2, and PD-1/PD-L1) signature in thyroid cancer (TC).

Methods: The PVT1 expression level was measured in 64 FFPE TC paired samples by real-time quantitative PCR.