hyperplasia

简明释义

英[ˌhaɪpəˈpleɪʒə]美[ˌhaɪpərˈpleɪʒə]

n. [病理] 增生；畸形生长

英英释义

单词用法

同义词

反义词

例句

1.Objective To explore the diagnosis and treatment of hepatic focal nodular hyperplasia.

目的探讨肝脏局灶结节性增生的诊断和治疗经验。

2.This can lead to B cell hyperplasia and cancer.

这可导致B细胞的增生和癌症。

3.There can be ductal epithelial hyperplasia, or prominent periductular edema as seen here.

可见到导管上皮细胞增生或如这里所见有明显的导管水肿。

4.Can toe produce bone hyperplasia? Serious when can you perform an operation?

脚趾会不会发生骨质增生呢？严重时会动手术吗？

5.Histopathological lesions are mainly hyperplasia and hypertrophy of the gill epithelium.

组织病理损伤主要是鱼鳃上皮细胞的增生和肥大。

6.Occasionally, nodes will reveal only nonspecific lymphoid hyperplasia, whereas a neighboring node will harbor metastatic tumor.

偶尔，淋巴结仅表现为非特异性淋巴组织增生，然而临近淋巴结隐匿恶性肿瘤。

7.Women Who Should Undergo Evaluation for Endometrial Hyperplasia or Endometrial Cancer.

需要进行内膜增生过长或内膜癌评估的妇女。

8.Atypical ductal hyperplasia is abnormal cells that grow in the milk ducts of the breast.

非典型腺管增生是一种生长在乳导管里的不正常细胞。

9.If a biopsy shows hyperplasia, your doctor can put you on a chemoprevention program.

如果活检显示增生，医生会给你安排防癌治疗计划。

10.The doctor explained that the patient's condition was due to prostate hyperplasia (增生), which is common in older men.

医生解释说，病人的情况是由于前列腺hyperplasia（增生）引起的，这在老年男性中很常见。

11.In some cases, hyperplasia (增生) can lead to an increased risk of cancer if not monitored.

在某些情况下，如果不进行监测，hyperplasia（增生）可能会增加癌症的风险。

12.The pathologist noted that the biopsy showed signs of hyperplasia (增生) in the tissue sample.

病理学家指出，活检显示组织样本中有hyperplasia（增生）的迹象。

13.Hormonal changes can often trigger hyperplasia (增生) in various organs.

荷尔蒙变化通常会引发各种器官的hyperplasia（增生）。

14.The treatment for endometrial hyperplasia (增生) may include hormonal therapy.

子宫内膜hyperplasia（增生）的治疗可能包括激素疗法。

作文

Hyperplasia is a term used in the medical field to describe an increase in the number of cells in an organ or tissue, resulting in its enlargement. This phenomenon can occur in various parts of the body and can be either physiological or pathological in nature. Understanding hyperplasia (增生) is crucial for medical professionals as it can be indicative of underlying health issues or normal biological processes. One common example of hyperplasia (增生) is seen in the prostate gland of older men. As men age, the prostate often undergoes benign prostatic hyperplasia (BPH), where the cells of the prostate multiply, leading to an enlarged gland. This condition can cause urinary problems such as difficulty in starting urination, a weak urine stream, and frequent urination, especially at night. While BPH is not cancerous, it can significantly affect a man's quality of life, making it essential to understand the implications of hyperplasia (增生) in this context. In women, hyperplasia (增生) can also occur in the endometrium, the lining of the uterus. Endometrial hyperplasia can result from hormonal imbalances, particularly an excess of estrogen without sufficient progesterone. This condition can lead to irregular menstrual cycles and, in some cases, may increase the risk of developing endometrial cancer. Therefore, recognizing the signs of hyperplasia (增生) and seeking appropriate medical advice is vital for women's health. Another important aspect of hyperplasia (增生) is its role in the body’s healing processes. For instance, when tissue is injured, the body may respond with hyperplasia (增生) to replace lost or damaged cells. This is a natural and necessary process for recovery. However, if hyperplasia (增生) occurs excessively or inappropriately, it can lead to complications. For example, in the case of chronic inflammation, persistent hyperplasia (增生) can contribute to the development of fibrous tissue and scarring, which may impair the function of the affected organ. It is important to differentiate hyperplasia (增生) from other cellular changes, such as hypertrophy and neoplasia. Hypertrophy refers to an increase in cell size rather than cell number, while neoplasia involves uncontrolled cell growth that can lead to tumors, which may be benign or malignant. Understanding these distinctions helps healthcare providers diagnose and treat conditions more effectively. Research continues to explore the mechanisms behind hyperplasia (增生) and its implications for health and disease. Advances in medical science may provide new insights into how hyperplasia (增生) can be managed or prevented, especially in cases where it poses a risk to patients. For instance, medications that regulate hormone levels may help prevent endometrial hyperplasia in women at risk. Similarly, lifestyle changes, such as diet and exercise, can play a role in managing conditions like BPH. In conclusion, hyperplasia (增生) is a significant concept in medicine that reflects the body’s response to various stimuli. Whether it is a natural part of aging, a response to injury, or a sign of a potential health issue, understanding hyperplasia (增生) is essential for both patients and healthcare providers. By staying informed about the causes and consequences of hyperplasia (增生), individuals can take proactive steps toward maintaining their health and well-being.