满分作文500字SCI长难句
血液内科第一章—急性白血病
Although great progress has been made in the understanding and treatment of acute leukemia,this dia has not been conquered.For emergency providers(EPs),the prentation of the patients to an emergency department prents a host of challenges.A patient may prent with a new diagnosis of leukemia or with complications of the dia process or associated chemotherapy.It is incumbent on EPs to be familiar with the manifestations of leukemia in its various stages and maintain some suspicion for this diagnosis,given the nebulous and insidious manner in which leukemia can prent.
虽然在研究和治疗急性白血病方面取得了很大的进展，但这种疾病尚未被攻克。对于急诊科的医生(EPs)来说，这些患者给急诊科带来了许多挑战。患者可能出现出白血病的新表现，或伴有疾病进展过程中或相关的化疗的并发症。鉴于白血病可能以一种模糊而隐匿的方式表现出来，因此，急诊科的医生有责任了解白血病在不同阶段的临床表现，并对（白血病的）诊断持一定的怀疑态度。
知识点总结：
①acute adj.急性的
腾棕游
②leuk（o）-前缀，白色
③-emia后缀，血症
④chemotherapy n.化疗
⑤incumbent adj.有责任的
⑥manifestation n.表现
千古歌曲⑦nebulous adj.朦胧的，星云的
⑧insidious adj.隐伏的，隐匿的
⑨manner n.方式
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血液内科第二章—粒细胞缺乏
Neutrophils are the most abundant white blood cell in blood and play a critical role in preventing infe
ctions as part of the innate immune system.Reduction in neutrophils below an absolute count of500cells/pL is termed vere neutropenia or agranulocytosis.Drug-induced immune neutropenia(DIIN)occurs when drug-dependent antibodies form against neutrophil membrane glycoproteins and cau neutrophil destruction. Affected patients have fever,chills,and infections;vere infections left untreated can result in death.Treatment with granulocyte
colony-stimulating factor can hasten neutrophil recovery.
中性粒细胞是血液中最丰富的白细胞，作为固有免疫系统的一部分，它们在预防感染方面起着关键作用。中性粒细胞的绝对计数减少到低于500个/pL称为严重的中性粒细胞减少症或粒细胞缺乏症。药物诱导的免疫中性粒细胞减少症（DIIN）发生的机制是，药物依赖的抗体产生后，攻击中性粒细胞膜糖蛋白，造成了中性粒细胞的破坏。罹患的病人有发烧、发冷和感染（的症状）；严重的感染如果不及时治疗会导致死亡。粒细胞集落刺激因子可促进中性粒细胞的恢复。知识点总结：
①n eutrophil n.中性粒细胞
②innate immune system固有免疫
③neutropenia n.中性粒细胞减少症
④agranulocytosis n.粒细胞缺乏症
⑤glyco-前缀，糖的
⑥chill n.发冷，寒冷
⑦conoly n.菌落，群体
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血液内科第三章—淋巴瘤1
万象更新的更是什么意思Lymphomas can affect any organ in the body,prent with a wide range of symptoms,and be en by primary care physicians and physicians from most specialties.They are traditionally divided into Hodgkin's lymphoma(which accounts for about10%of all lymphomas) and non-Hodgkin lymphoma,which is the topic of this Seminar. Non-Hodgkin lymphoma reprents a wide spectrum of illness that vary from the most indolent to the most aggressive malignancies.They ari from lymphocytes that are at various stages of development,and the characteristics of the specific lymphoma subtype reflect tho of the cell from which they originated.
民间刺绣
能源消耗淋巴瘤可以累及身体的任何器官，表现出许多的症状，这些症状可被全科医师和大多数专科医师所察觉。传统意义上，淋巴瘤被分为霍奇金淋巴瘤(约占所有淋巴瘤的10%)和非霍奇金淋巴瘤。非霍奇金淋巴瘤是本次讨论的主题。非霍奇金淋巴瘤涵盖了从最具惰性到最具侵袭性的一系列恶性肿瘤，范围较广。淋巴瘤起源于不同发育阶段的淋巴细胞，特定淋巴瘤亚型的特点能反映它们的细胞起源。
知识点总结：
1l ymphomas n.淋巴瘤
2lymph（o）-前缀，淋巴
3physician n.内科医生
4account for占比
5spectrum of illness疾病谱
6indolent adj.懒惰的
7aggressive adj.侵略性的，侵袭性的
8malignancy n.恶性肿瘤，恶意
9ari from起源于
10subtype n.亚型
木仓医学考研复试
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血液内科第四章—淋巴瘤2
Lymphomas are one of the commonest malignancies in adolescents and young adults(AYA)accounting respectively for22%of all cancers in patients aged15-24years(16%for Hodgkin lymphoma(HL)and6%for non-HL(NHL)).The distribution of NHL subtypes in this age group differs strikingly from the distribution in children and in older adults with 4main subtypes accounting for the majority of the cas:diffu large B-cell lymphoma(DLBCL)including primary mediastinal B-cell lymphoma,Burkitt lymphoma,lymphoblastic lymphoma or anaplastic large cell lymphoma.Age-related differences in tumor biology have been demonstrated mainly in DLBCL but there is still a need for biological studies to better understand age-related differences in this age group.
淋巴瘤是青少年和青年(AYA)中最常见的恶性肿瘤之一，在15-24岁的癌症患者中比例高达22%(霍奇金淋巴瘤（HL）占16%，非霍奇金淋巴瘤（NHL）占6%)。青少年和青年中NHL亚型的分布与儿童和老年人明显不同，最常见的主要有四个亚型：（包括原发性纵隔B细胞淋巴瘤在内的）弥漫性大B细胞淋巴瘤(DLBCL)、伯基特淋巴瘤、淋巴母细胞淋巴瘤或间变性大细胞淋巴瘤。目前主要在DLBCL中发现了年龄相关的肿瘤生物学差异，未来仍需进行生物学研究以更好地了解这个年龄段的年龄相关性差异。
知识点总结：
①distribution n.分布
②strikingly adj.显著地
③diffu adj.弥散的
④primary adj.原发的
⑤mediastinal adj.纵膈的
⑥-blast后缀，成...细胞
深度呼吸
⑦-plastic后缀，成形的
⑧demonstrate v.表现，展现
