Pathology in the Age of Artificial Intelligence (AI): Redefining Roles and Responsibilities for Tomorrow's Practitioners.

The evolution of pathology from its rudimentary beginnings around 1700 BC to the present day has been marked by profound advancement in understanding and diagnosing diseases. This journey, from the earliest dissections to the modern era of histochemical analysis, sets the stage for the next transformative leap to the integration of artificial intelligence (AI) in pathology. Recent research highlights AI's significant potential to revolutionize healthcare within the next decade, with a particular impact on diagnostic processes.

The Ominous Aspergillus With Cancer of Blood Vessels: A Case of Invasive Aspergillosis and Epithelioid Angiosarcoma of the Lung.

Invasive aspergillosis occurs in the setting of risk factors such as severe or prolonged neutropenia, defects in cell-mediated immunity, and receipt of immunosuppressive therapy, particularly in patients with graft-versus-host disease (GVHD). Pulmonary epithelioid angiosarcomas (EASs) are rare malignant vascular tumors that are aggressive, frequently metastatic, and associated with a poor prognosis. We describe these two rare conditions occurring concurrently.

Internal Jugular Venous Thrombosis With Superior Vena Cava Syndrome: A Rare First Presentation of Gray Zone Lymphoma.

Gray zone lymphoma (GZL) is defined as a B-cell lymphoma with intermediate features between both diffuse large B-cell lymphoma (DLBCL) and classical Hodgkin lymphoma (CHL). GZL is an aggressive disease, which in addition to the B-symptoms, can present as shortness of breath and neck swelling from underlying superior vena cava (SVC) syndrome. Thrombosis of the internal jugular vein (IJVT) is rare and usually associated with head and neck infection, intravenous (IV) drug abuse, and central venous catheter placement.

Morphologic Changes in Circulating Blood Cells of COVID-19 Patients.

Objective Since the beginning of the coronavirus disease 2019 (COVID-19) pandemic, many studies have described the quantitative peripheral blood findings seen in COVID-19 patients. However, morphologic changes have been described by only a few studies. We report morphologic and quantitative changes in peripheral blood of COVID-19 patients.