Hematogenous lung abscesses are prevalent in the peripheral lung tissues of the lungs and are usually single, relatively rare, and mostly multiple multiple abscesses. Due to the decreased immunity of the organism, pathogens such as Staphylococcus aureus, Staphylococcus epidermidis, and Streptococcus, for example, invade the skin and mucous membranes and cause severe traumatic infections, resulting in a state of infectious toxic shock. And these bacteria contained in the blood will gradually invade the lungs by way of hematogenous dissemination, invade the lung tissues through the capillary network of the lungs, and form abscesses in the lungs.