Helping The others Realize The Advantages Of 癌症

有异常临床症状者应考虑患有癌症的可能，尤其是发现局部肿块者，结合实验室及影像学检查可辅助诊断癌症，但最终明确癌症的类型、分期等信息，需要依靠病理学检查。

如果篩檢為陽性，或者是出現許多前述症狀、久未改善，就需進一步診斷，癌症診斷方式包括三大類：

Ce développement n’est pas sans poser deux problèmes majeurs : la air pollution de l’air et la air pollution de l’eau

因p53突變而引起的李佛美尼症候群，會產生多種腫瘤，包含骨肉瘤、乳癌、軟組織肉瘤、腦瘤。

Carcinoma: Cancers derived from epithelial cells. This team incorporates a lot of the commonest cancers and include nearly all Individuals from the breast, prostate, lung, pancreas and colon. Most of these are on the adenocarcinoma variety, meaning the cancer has gland-like differentiation.

允许其快速增长。基因突变可以命令细胞快速增长和分裂。这将产生许多具有相同突变的新细胞。

Chemotherapy would be the treatment method of cancer with a number of cytotoxic anti-neoplastic prescription drugs (chemotherapeutic brokers) as Section of a standardized routine. The term encompasses a number of medication, that are divided into wide classes including alkylating brokers and antimetabolites.

这里需要注意另外一个概念——肿瘤。肿瘤是局部组织细胞增生所形成的新生物。 肿瘤分为良性肿瘤和恶性肿瘤两大类。良性肿瘤不会扩散或侵入附近组织。切除后， 良性肿瘤通常不会再长出来，而恶性肿瘤有时会。然而，良性肿瘤的体积有时可能 很大，有些会引起严重的症状或危及生命，比如脑部的良性肿瘤。恶性肿瘤可分为 癌和肉瘤，癌是指来源于上皮组织的恶性肿瘤。癌性肿瘤会扩散或侵入附近的组织， 并可以扩散到身体的远处形成新的肿瘤(这一过程称为转移)。许多癌症形成实体瘤， 但白血病是血液癌症不会形成实体瘤。如果还是没能理解肿瘤和癌症的关系，可以看 下图。在后续的文章中我们将针对各类不同的癌症进行深入的讨论与分析。

Inside the nineteen seventies, a relatively preferred different cancer treatment method within the US was a specialised form of converse therapy, depending on the concept most cancers was attributable to 癌症 a foul Mindset.[244] Individuals with a "most cancers personality"—depressed, repressed, self-loathing and concerned to precise their thoughts—had been thought to acquire manifested most cancers through subconscious drive. Some psychotherapists claimed that procedure to alter the patient's outlook on lifetime would overcome the cancer.[244] Amongst other results, this belief permitted Culture guilty the target for obtaining prompted the most cancers (by "seeking" it) or acquiring prevented its overcome (by not becoming a adequately happy, fearless and loving person).

Radiation can cause most cancers in the majority of areas of the body, in all animals and at any age. Kids are twice as very likely to acquire radiation-induced leukemia as Grownups; radiation publicity just before beginning has 10 periods the outcome.[76]

Men and women in any way stages of most cancers procedure commonly receive some form of palliative care. Occasionally, health care specialty Expert businesses suggest that sufferers and medical professionals respond to cancer only with palliative care. This is applicable to patients who:[196]

方法为基础，通过有针对性的国家支持、区域网络和全球行动，支持各国政府提高儿童癌症的存活率；

询问患者起病情况、病程、家族史、既往病史、居住环境、个人习惯等信息。

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