白血病对人体的影响

摘要

Introductuin

白血病可能是一种血液癌症，由你体内白细胞范围内的增加引起。这些白细胞会排出身体健康所需的红细胞和血小板。额外的白细胞不能正常工作。急性白血病发展迅速，恶化迅速，然而，白血病会随着时间的推移而恶化。有许多不同种类的血液癌症，最好的治疗方案和一个人的生存可能性取决于他们需要哪种类型的癌症。对血癌的确切解释是未知的。四种最常见的血液面积单位癌症。急性白血病，急性慢性骨髓性白血病，慢性白血病，慢性慢性骨髓性白血病。急性白血病在青少年中很常见。这种类型的血液癌症开始于B或T淋巴细胞，该区域的单位是未成熟的白细胞。淋巴细胞面积是构成该系统的液体物质组织的基本单元。

急性慢性髓性白血病是成人白血病中最常见的一种。它往往进展得很快。它会对血液中的任何元素产生影响，并对急性慢性骨髓性白血病的几个亚型的面积产生影响。淋巴细胞，变成白细胞。髓系细胞，可能变成红细胞、白细胞或血小板。

在急性慢性骨髓性白血病中，髓系干细胞通常成熟为异常的成髓细胞或白细胞。但是，它们通常会变成异常的红细胞或血小板。慢性白血病有一种CLL进展缓慢。症状可能在发病数年后才显现出来。另一种CLL生长得非常糟糕。在B淋巴细胞内迅速开始。因为异常细胞增殖，它们排挤传统细胞。CLL存在更多亚型，对其他形式的细胞有影响。这些细胞随后缓慢生长，压倒骨髓和血液中的健康细胞。在髓系或骨髓性白血病中，癌变发生在种类繁多的骨髓细胞中，这些细胞通常会继续制造红细胞、另一种形式的白细胞和血小板。 Doctors typically discover that an individual has leukemia through routine blood testing. They will conjointly have faith in their expertise and current data of the malady. Blood test, Bone marrow diagnostic test, Spinal tap. Diagnosis is typically supported by perennial complete blood counts and a bone marrow examination following observations of the symptoms this predisposition is incontestible by family histories and twin studies [2]. Sometimes, blood tests might not show that an individual has leukemia, particularly within the early stages of the malady or throughout remission. A lymphoid tissue diagnostic test may be performed to diagnose sure sorts of leukemia in sure things. Alternatively, allogeneic bone marrow transplantation is also acceptable for unsound or relapsed individuals. Bone marrow diagnostic test your white vegetative cell count is abnormal, your doctor can get a sample of cells from your bone marrow. throughout this procedure, a protracted needle is employed to extend some fluid from the marrow of your bone, typically from a section close to your hip. Laboratory then examines the blood cells within the fluid below a magnifier. Bone marrow diagnostic test helps verify the proportion of abnormal cells within the bone marrow, which confirms the diagnosis of leukemia. Some individuals have a genetic predisposition towards developing leukemia. Most types of leukemia square measure treated with pharmaceutical medication, typically alternatively, allogeneic bone marrow transplantation is also acceptable for unsound or relapsed individuals [3].Combined into a multi-drug therapy plan. Some also are treated with therapy.

参考文献

1. Hutter JJ。儿童白血病。儿科学评论。2010;31(6): 234-41。
2. Wiernik S, Peter H.成人白血病。纽约:B. C. Decker.2001;3日- 15日页。
3. Hoffbrand Av, Moss P, Pettit JE。血液学至关重要。马登,质量。(2006)。