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The term childhood disease refers to disease that is contracted or becomes symptomatic before the age of 18 or 21 years old. Many of these diseases can also be contracted by adults. Some childhood diseases include:
The following is a list of cancer types. Cancer is a group of diseases that involve abnormal increases in the number of cells, with the potential to invade or spread to other parts of the body. [1] Not all tumors or lumps are cancerous; benign tumors are not classified as being cancer because they do not spread to other parts of the body. [1]
Further, it caused 1.8 million deaths in 2020 alone. [3] In those aged 14 or younger, leukaemia is the most frequent form of malignancy with the brain and nervous system subsequent. [26] These individuals account for approximately 1% of the cancer mortality rate – about 110,000 children each year. [28]
Chemotherapy may be given with a curative intent (which almost always involves combinations of drugs), or it may aim only to prolong life or to reduce symptoms (palliative chemotherapy). Chemotherapy is one of the major categories of the medical discipline specifically devoted to pharmacotherapy for cancer, which is called medical oncology. [1] [2]
This is a list of infectious diseases arranged by name, along with the infectious agents that cause them, the vaccines that can prevent or cure them when they exist and their current status. Some on the list are vaccine-preventable diseases .
At any stage, children with chronic illness can have reduced quality of life, especially if the children or their families are of low socioeconomic status. [ 31 ] [ 32 ] Malnutrition is a greater risk among children with chronic illnesses, and children's physical and cognitive development may be poorly impacted, such as abnormal immune system ...
Widespread non-communicable diseases such as cardiovascular disease and cancer are not included. An epidemic is the rapid spread of disease to a large number of people in a given population within a short period of time; in meningococcal infections , an attack rate in excess of 15 cases per 100,000 people for two consecutive weeks is considered ...
With multi-focal disease 60% have a chronic course, 30% achieve remission and mortality is up to 10%. [48] A full recovery can be expected for people who seek treatment and do not have more lesions at 12 and 24 months. However, 50% of children under 2 with disseminated Langerhans cell histiocytosis die of the disease.