COVID‐19 and TB coinfection are not common and may occur more in TB endemic countries. However, patients with pre‐COVID‐19 chronic respiratory symptoms should be screened for TB as well.

Background: Electronic cigarette (e-cigarette) is becoming increasingly popular worldwide, and commercially a commonplace in the media. Health concerns and the avoidance of smoking are the most frequently reported factors for conventional smokers to turn to e-cigarettes. However, there is insufficient information about the use of e-cigarettes in Makkah city; therefore, this study aims to determine the prevalence of electronic cigarette uses among medical students at Umm al-Qura University (UQU). Methods: A cross-sectional study was conducted in February 2020 among medical students at UQU, Makkah, Saudi Arabia. Data were collected using a prevalidated printed version of a self-questionnaire to determine the prevalence and the main factors that influence medical students to smoke e-cigarettes and to evaluate their awareness, knowledge, and attitude. Results: Out of 1249medical students, 910 participated in the survey, about 31.8 % of them confirmed using e-cigarette regularly. 14.7% think e-cigarettes are medically approved method for smoking cessation, while 59.5% believe it can cause addiction similar to tobacco cigarettes. Among the regular users, 24.3% used it to quit tobacco smoking, 18.9% think it is less harmful, 20.3 % use it because it is less costly, and 18.9% because of stress. Also, 28.4% found it tasty. 30.8% believed that it is less harmful, about 74% stated that they received information about e-cigarettes and only 16% of them received it from medical school. Conclusion: The prevalence of e-cigarette uses among medical student in UQU found to be relatively high, and their overall knowledge is insufficient, which conflict our hypothesis.

Primary renal cell carcinoma (RCC) in crossed fused renal ectopia represents a rare of rarity entity. Only eight cases were reported in the literature, including seven RCC and one transitional cell carcinoma. This report presents a case of a 39-years old female presented with incidentally discovered renal mass in a crossed fused ectopia. Careful preoperative planning and meticulous delineation of renal vasculature were performed to avoid unpredicted anatomy. Nephron-sparing surgery with preservation of the normal-functioning moiety was performed with uneventful postoperative course. These clinical, morphological and immune-histochemical features will be presented with a review of the current literature.