A Cancer study is labeled oncology. Cancer has been known to mankind since ancient times. Cancer begins when cells in one part of the body begin to grow out of control. Many different organs of the body can be affected by cancer.
The primary recommendation for cancer
Some of the most important evidence of cancer is located under the fossilized bones of mortal corpses in ancient Egypt, and references to the same are placed in ancient calligraphy. Cranial bone damage has also been found, as seen in head and neck cancer.
Although the word cancer is not used, the oldest description of the complaint comes from Egypt and dates back to about 3000 BC. It’s called Edwin Smith’s Papyrus and it’s a scam from an ancient Egyptian text on trauma surgery.
It described 8 cases of excrement or bone ulcers that were treated by cauterization using a device called a fire drill. The description also mentioned that there is no cure for this condition.
The origin of the word cancer
The complaint was first called cancer by the Greek crook Hippocrates (460-370 BC). He is known as the “father of drugs”. Hippocrates used the terms carcinomas and melanoma to describe the non-ulcer formation and ulceration growths. In Greek, it means grouser. The description is called grouser because the chops scattered protrusions of the crayfish resemble the shape of a grouser.
The later Roman pub Celsus (28–50 BC) returned the Greek word to cancer, the Latin word for grouser. It was Galen (note 130-200), another Roman sculptor, who used the term oncos (Greek seed) to describe offspring. Oncos are a mainstay in oncology or the study of cancer.
History of the causes of cancer
Over the centuries, many suggestions have emerged about the causes of cancer.
To illustrate, the ancient Egyptians accused the gods of cancer.
Hippocrates believed that the body has 4 humor (body fluids) blood, numbness, non-heroic decay, and black decay. He suggests that an imbalance of these humors with excessive black corrosivity in colored spots on the body can cause cancer. This is a funny statement.
A humoral statement is followed by a lymph statement. Stahl and Hoffman believe that cancer consists of swelling and swelling of the lymph, which differs in viscosity, acidity, and alkalinity. John Hunter, a 17th-century Scottish surgeon, agreed that lymph expansions were constantly being released from the blood.
Zacutus Lustani (1575 – 1642) and Nicholas Tulp (1593 – 1674), fraudsters in the Netherlands, concluded that cancer was contagious. During the 17th and 18th centuries, some believed that cancer was contagious.
In 1838, German pathologist Johannes Muller showed that cancer consists of cells instead of lymph. Muller suggests that cancer cells develop from blastema (budding elements) between normal tissues.
Rudolph Virchow (1821 – 1902) suggested that all cells, including cancer cells, be removed from other cells. He suggested the usual sad statement. He believed that cancer spreads like a fluid. In the 1960s, German surgeon Karl Thiersch demonstrated that cancer metastasized by proliferating malignant cells rather than fluid.
Until the 1920s, trauma could cause cancer.
Between the 15th and 18th centuries
In the morning of the 15th century, scientists did not fully understand the work of the mortal body and its complaint processes.
The necropsy performed by Harvey (1628) led to an understanding of the circulation of blood through the heart and body.
Giovanni Morgagni of Padua in 1761 a formal autopsy to find the cause of the conditions. This also lays the foundations for the study of cancer.
Scottish surgeon John Hunter (1728 – 1793) suggested that some cancers can be cured by surgery. Almost a century later, advances in anesthesia required regular surgery for “transmissible” cancers that did not spread to other organs.
Rudolf Virchow, often called the author of cell pathology, is changing the basis for the pathological study of cancer under a microscope. Virchow acknowledged the pathology of the disease.
He also developed a study of tissues taken after surgery. The pathologist can also tell the surgeon if the operation completely removed cancer.