Can an infiltrate be cancer?
Can an infiltrate be cancer?
In 8 of 13 instances with radiographic follow-up, the infiltrates assumed the appearance of round lesions or irregular masses. These observations suggested that the infiltrate is often a biologically earlier lesion than other radiographic forms of lung cancer.
What does infiltrative process mean?
A process whereby inflammatory or other types of disease spread throughout an organ such as the lungs. Mentioned in: Idiopathic Infiltrative Lung Diseases.
What does infiltrative mass mean?
Most renal masses are solid and well-defined. A minority are infiltrative renal masses (IRMs) which have a poorly defined interface with the normal parenchyma and markedly irregular shape.
What is infiltrative growth?
Microscopically the histologic growth pattern was defined as infiltrative if the penetration of the tumor cells into the surrounding tissue was observed (Figure 1(d)). Focal penetration of the tumor cells was regarded as infiltrative growth pattern.
What causes infiltrate?
The most common causes of infiltrates in ventilated patients with fever and/or leukocytosis include the following conditions: Congestive heart failure. Pulmonary embolus or infarction. Acute respiratory distress syndrome.
What is infiltrate on chest xray?
When interpreting the x-ray, the radiologist will look for white spots in the lungs (called infiltrates) that identify an infection. This exam will also help determine if you have any complications related to pneumonia such as abscesses or pleural effusions (fluid surrounding the lungs).
What does infiltrative mean in medical terms?
Infiltration is the diffusion or accumulation (in a tissue or cells) of foreign substances in amounts excess of the normal. The material collected in those tissues or cells is called infiltrate.
Can you infiltrate or metastasize?
Once cancer cells infiltrate the surrounding tissue they have the ability to spread into other parts of the body. The movement of cancer cells to another part of the body is called metastasis. Cancer cells that have not yet infiltrated the surrounding normal tissue are called in situ.
What are the stages of infiltration?
The signs and symptoms of infiltration include:
- Inflammation at or near the insertion site with swollen, taut skin with pain.
- Blanching and coolness of skin around IV site.
- Damp or wet dressing.
- Slowed or stopped infusion.
- No backflow of blood into IV tubing on lowering the solution container.
How serious is infiltrating basal cell carcinoma?
How Dangerous is Infiltrative Basal Cell Skin Cancer? Like many common skin cancers, infiltrative basal cell skin cancer is highly treatable when found early. However, because this condition has an unusual appearance, it may be harder to detect in a timely manner.
What is infiltration in chest xray?
A pulmonary infiltrate is a substance denser than air, such as pus, blood, or protein, which lingers within the parenchyma of the lungs. Pulmonary infiltrates are associated with pneumonia, tuberculosis, and sarcoidosis. Pulmonary infiltrates can be observed on a chest radiograph.
Is lung infiltrate serious?
Radiographic lung infiltrates resulting from acute pneumonia usually resolve within 1-3 wk, but a substantial number of children, particularly infants, fail to completely clear infiltrates within a 4 wk period. These children may be febrile or afebrile, and may display a wide range of respiratory symptoms and signs.