Case series of rhomboid ligament degeneration, mimicking a supraclavicular adenopathy.

A case series of 3 different patients showing very rare costoclavicular ligament increased SUV uptake on PET\CT with history of different types of cancer. This finding has not been described before especially that it corresponds to benign degenerative rather than sinister process. This is supported by low SUV and stability over months of follow up. Furthermore, even in degenerative joint diseases we have found very rare cases of such uptake. Experienced radiologists need to be always involved in the multidisciplinary team approach and be very cautious when approaching such findings to avoid any unnecessary medical interventions.

A retrospective analysis of 902 hospitalized COVID-19 patients in Lebanon: clinical epidemiology and risk factors.

BACKGROUND: The clinical epidemiology of hospitalized COVID-19 patients has never been described before in Lebanon. Moreover, the hospital admission and PCR positivity rates have not been assessed and compared yet. OBJECTIVES: To describe the characteristics and outcomes of hospitalized patients with coronavirus induced disease 2019 (COVID-19) in Lebanon and identify risk factors for severe disease or death. STUDY DESIGN: This is a retrospective mono-center cohort study in which we used patients' files to extract and analyse data on demographic and clinical characteristics, as well as mortality. Moreover, we tracked the pandemic by recording the daily total and ICU inpatient census and the PCR positivity rate for admitted and outpatients. RESULTS: Although the total admission rate increased from September to April, the ICU census switched this trend in December to stabilize at an average of around 10 patients/day until April. The case fatality rate was 19% for the 902 hospitalized patients, of which the majority (80%) had severe COVID-19. The severity odds ratio is significantly decreased in immunosuppressed cases (OR, 0.18; CI, 0.05-0.67; p=0.011). Additionally, the odds of COVID-19 related death are significantly greater if consolidations are found in the chest computed tomography (CT) scan (OR, 12; CI, 2.63-55.08; p=0.0013). CONCLUSION: Consolidations in the lungs significantly increase the COVID-19 death risk. Risk factors identification is important to improve patients' management and vaccination strategies. In addition, hospital statistics are good indicators of a pandemic's track.