Pulmonary tuberculosis masquerading as a mass cancer lesion: A rare case report and review of literature.

Key Clinical Message: Despite being generally treatable and preventative, pulmonary tuberculosis (PTB) is one of the most common infectious agents that cause death. Misdiagnosis of TB frequently leads to unwarranted diagnostic procedures and postpones the start of treatment. Abstract: Pulmonary tuberculosis (PTB) can present with various unusual radiological and clinical characteristics. Misdiagnosis of TB frequently leads to unwarranted diagnostic procedures and postpones the start of treatment. Here, we describe a 50-year-old man who presented with a cancerous-type lesion on radiological findings and atypical symptoms that led to an initial diagnosis of lung cancer. However, histopathology and biopsy of the lung lesion revealed chronic granulomatous inflammation with caseous necrosis, confirming PTB as the true cause, with no further indications of malignancy.

Dementia and epilepsy following COVID-19 infection in a 25-year-old female: A case report.

Significant atypical neurologic signs have also been recorded in COVID-19 individuals, along with a variety of other extra-pulmonary indications. The COVID-19 virus is neuro-invasive and holds significant potential to produce some unconventional neurologic manifestations.

Life-threatening pontine hemorrhage secondary to HELLP syndrome.

HELLP syndrome is a severe form of pre-eclampsia that typically develops prior to delivery but can sometimes happen postpartum. The classic triad of HELLP syndrome comprises of hemolysis, elevated liver enzyme levels, and low platelet counts. This condition is known to have a higher incidence of fatal neurological complications, such as pontine hemorrhage, when compared to a typical pre-eclampsia.

Empathy levels among undergraduate medical students in Karachi, Pakistan: a cross-sectional study.

Empathy is a concept native to the field of medicine. However, over the course of medical school, empathy levels are expected to decline. The aim of this study was to assess the empathy levels among medical students in relation to their year of study and specialties of choice in the future. Materials and methods: A cross-sectional study was conducted to assess empathy levels among students from medical colleges in Karachi, Pakistan, using an online survey. The total duration of the study was 2 months. The authors analyzed the data using SPSS version 20. Results: A total of 463 undergraduate medical students participated in this survey. The overall mean empathy score was 101.9±16.3 with 104.6±14.1 for females, which was significantly higher than the male participants. The highest empathy levels were demonstrated in fourth-year medical students with a mean empathy score of 104.1±16.3, whereas, the lowest empathy levels were found in second-year medical students with a mean empathy score of 99.8±9.4. Study participants considering emergency medicine, neurology, obstetrics/gynecology, and oncology as their specialty of choice demonstrated the highest empathy levels followed by pediatrics and internal medicine. Conclusion: On average, there was a female preponderance in empathy levels among undergraduate medical students. Empathy levels among fourth-year students involved in clinical practice were greater as compared to students in their initial years of study. Further investigations are required to validate the findings of this study.