The radiographic appearance of parenchymal disease in sarcoidosis includes fine nodular, reticulonodular, acinar, and, rarely, focal opacities. Acinar opacities may coalesce to give the appearance ...

In working toward identifying the diagnosis that is most likely to explain the patient’s persistent parenchymal pulmonary opacity, I will begin by considering atypical presentations of two ...

Micro triangles are visible in the debug view, blue = transparent, green = opaque, yellow = unknown. Captured on an RTX 4090 (4K ~3.25 rpp). Opacity Micro-Maps (OMMs) are used to accelerate raytracing ...

ARP Atlases. 2007;1:17-47. The total number of leukocytes recovered by lavage is determined by examination of a sample of the pooled fluid with a hemocytometer. The cell counts are most accurate ...

Background Childhood interstitial lung disease (chILD) encompasses a group of rare heterogeneous respiratory conditions associated with significant morbidity and mortality. Reports suggest that many ...

Two weeks prior, he had been hospitalized at a local secondary care hospital due to severe nocturnal hypoglycemia (with blood glucose levels around 1.1 mmol/L) and was found to have a large abnormal ...

2 Limbal stem cell deficiency (LSCD) is a sight-threatening condition resulting in corneal opacity due to damage to the corneal surface from infections, immune disorders, chemicals, burns, or other ...

A male patient in his 40s who had been unwell for months with fever of unknown origin and clinicopathological features suspicious for haemophagocytic lymphohistiocytosis presented to hospital with ...

pkuph.edu.cn Due to the prevalence of low-dose computed tomography (LDCT) screening, the detection rate of lung cancer presenting as multiple ground-glass opacities (GGOs) is increasing. In statements ...