What is an Epithelioma?
Medical Definition of epithelioma : a benign or malignant tumor derived from epithelial tissue.
What is the meaning of exanthema?
Definition of exanthem : an eruptive disease (such as measles) or its symptomatic eruption.
What is cytokine storm Covid 19?
Cytokine storm in COVID-19 When left untreated, the cytokine storm by COVID-19 produces immunopathogenic damage that not only leads to ARDS in many cases but can also further progress to extensive tissue damage, organ failure, and death.
What is Epithelioma of lips?
EPITHELIOMA of the lip comprises, on the whole, about 2 per cent of all reported cases of malignancy, and —in conjunction with neoplastic growths in other parts of the body—its incidence is undoubtedly becoming more common, the frequency of its occurrence being out of proportion to the relative increase in population.
What is epithelioma of Malherbe?
A pilomatrixoma, or calcifying epithelioma of Malherbe, is a benign tumor of the hair follicle matrix that exclusively occurs in heat-bearing areas. These tumor cells can differentiate into hair matrix, hair cortex, follicular infundibulum, outer root sheath, and hair bulge.
Can a tumor be blue?
Small round blue cell tumours of childhood include neuroblastoma (NB), rhabdomyosarcoma, non-Hodgkin’s lymphoma, Ewing’s sarcoma and the closely related primitive neuroectodermal tumour (PNET) and the blastemic component of Wilms’ tumour.
Why does Covid trigger cytokine storm?
COVID-19 can trigger a cytokine storm in pulmonary tissues through hyperactivation of the immune system and the uncontrolled release of cytokines [2].
What is cytokine and examples?
The cytokines are a large family of molecules that are classified in various different ways due to an absence of a unified classification system. Examples of cytokines include the agents interleukin and the interferon which are involved in regulating the immune system’s response to inflammation and infection.
What does scirrhous mean in medical terms?
Definition of scirrhous.: of, relating to, or being a hard slow-growing malignant tumor having a preponderance of fibrous tissue.
What is the meaning of the name Scirrhus?
adjective Pathology. of a hard, fibrous consistency. of, relating to, or constituting a scirrhus. ARE YOU A TRUE BLUE CHAMPION OF THESE “BLUE” SYNONYMS?
What is the meaning of skirrhos?
skirrhos, Greek, gypsum adjective Relating to a dense stroma seen in some CAs, which produce abundant connective tissue; scirrhous induration–SI or ‘desmoplastic reaction’ is typical of ductal CA of breast, often accompanied by microcalcifications; SI also occurs in pancreas adenoCA.