Chimney sweeps' cancer, also called soot wart or scrotal cancer, is a squamous cell carcinoma of the scrotum. It has the distinction of being the first reported form of occupational cancer, and was initially identified by Percivall Pott in 1775. [1] It was initially noticed as being prevalent amongst chimney sweeps.

Over 200 years ago, doctor and writer Percivall Pott made the astute connection between soot and scrotal cancer, known then as the chimney sweep's cancer. This led to a chain of inquiry that has opened important insights into the link between cancer and specific chemicals or carcinogens.

2021年4月7日 · He described it as chimney sweeps carcinoma, commonly referred to as soot wart, viscously attacking the scrotum and affecting boys as they reached their teenage years. With such tragic consequences being endured by the climbing boys, eventually there grew an increasingly large group of campaigners who shed light on the plight of these poor boys.

2022年3月1日 · The disease was well known among the chimney sweepers as the “soot-wart” (Figure 6). The latter was often diagnosed as a venereal disease and unsuccessfully treated with mercurials.

2017年5月31日 · Percivall Pott was a physician in England during the eighteenth century who identified soot as the cause of chimney sweeps' scrotal cancer, later called testicular cancer. In the 1770s, Pott observed that scrotal cancer commonly afflicted chimney sweeps, the young boys sent up into chimneys to clean away the soot left over from fires, and he ...

2021年10月12日 · The scrotal tumors looked like small warts. And because of the warts’ location, many doctors mistook them for venereal disease. But enough cases had appeared by the 1770s that a famous British doctor named Percival Pott finally pieced together what was going on. Like the chimneysweeps, Pott came from a poor background.

1975年12月1日 · However, in time "soot" was generally looked on as the main cause and that there was a latent period between exposure and the appearance of a cancer. The first laws governing child labor in industry were then promulgated and hygienic measures adopted to protect exposed surfaces from contact with "soot."

2014年10月1日 · In 1775, Percival Pott published his essay entitled Chirurgical observations Relative to the Cataract, the Polypus of the Nose, the Cancer of the Scrotum, [etc.] describing the origin of the ''soot-wart'', a cancer of the inferior surface of the scrotum occurring with high frequency in English chimney sweeps (Brown and Thornton 1957). Pott ...

Soot wart (or chimney sweep`s cancer) is a squamous cell carcinoma of the skin of the scrotum. It was the distinction of being the first reported form of occupational cancer, and was initially identified by Percival Pott in 1775.

陰囊炱癌 Soot cancer, Soot wart: 其原因就是燃煤煙塵顆粒穿過衣服擦入陰囊皮膚所致，實際上就是煤炱中的多環芳香烴所致。多環芳香烴也是最早在動物實驗中獲得成功的化學致癌物。

Looking for online definition of soot wart in the Medical Dictionary? soot wart explanation free. What is soot wart? Meaning of soot wart medical term. What does soot wart mean?

The carcinogenicity of soot is demonstrated by numerous case reports, dating back over 200 years, of skin cancer, particularly of the scrotum, among chimney-sweeps. More recent cohort studies of mortality among chimney-sweeps in Sweden and Denmark have shown a significantly increased risk of lung cancer.

Chimney sweeps' cancer, also called soot wart or scrotal cancer, is a squamous cell carcinoma of the scrotum. It has the distinction of being the first reported form of occupational cancer, and was initially identified by Percivall Pott in 1775.

Regular inhalation of this soot caused many young sweeps to contract respiratory illnesses, such as tuberculosis. Some young sweeps also acquired an aggressive form of testicular cancer, colloquially known as “soot wart” or “sooty balls”.

Chimney sweeps are exposed to soot, with concurrent exposure to sulfur dioxide and arsenic (Bagchi & Zimmerman, 1980). Soot is black particulate matter that is formed as a by-product of combustion or pyrolysis of organic (carbon-containing) materials, such as coal, wood, fuel oil, waste oil, paper, plastics and household refuse.

2020年12月23日 · Young boys were co-opted to do the dirty work and a consequence for them was a legacy of ill health – pulmonary disease, dermatitis, skin warts (known in the trade as soot wart), and scrotal skin cancer. Except that, before Pott’s scrotal scrutiny, the cancerous growths were thought to be venereal and best treated with mercurials.

2023年11月28日 · Chimney sweep's cancer, also called Soot wart, is a squamous cell carcinoma of the skin of the scrotum. It has the distinction of being the first reported form of occupational cancer, and was initially identified by Percivall Pott in 1775.

The first documentation of chemically induced cancer in humans was of the occupationally related "soot wart" in 1775. Since that time various carcinogens have been identified. Some compounds act directly on cell populations, whereas others must be metabolized by a host to produce a "proximate" or "ultimate" carcinogen.

Learn about soot, which can raise the risk of scrotal and other skin cancers, as well as lung, esophageal, and bladder cancers. Soot is a byproduct of the burning of carbon-containing materials, such as wood, fuel oil, plastics, and household refuse.

Chimney sweep cancer is also known as soot wart and scrotal cancer. These names reflect its characteristics and the profession’s association with carcinogenic risks. How does Kangri cancer relate to the conditions faced by chimney sweeps?