横纹肌纤维

The quadriceps and gluteus maximus have the highest concentration of striated muscle fibers, a pure measure of strength.

如果进行纯粹的力量测试，四头肌和臀大肌则是人体中横纹肌纤维密度最高的地区。

Some of the laryngeal MFH were difficult to be differentiated from carcinosarcoma, pleomorphic rhabdomyosarcoma , myxoid liposarcoma ,malignant neurilemmoma and myxoma without immunohistochemical aids .

喉恶性纤维组织细胞瘤常规组织学与癌肉瘤、多形性横纹肌肉瘤、粘液型脂肪肉瘤、恶性神经鞘瘤、粘液瘤有时易混淆，免疫组织化学有助于明确诊断。

Clinical diagnostic considerations ranged from benign entities such as rhabdomyoma, intramuscular lipoma, fibromatosis, myositis ossificans, proliferative myositis, inflammatory myofibroblastic tumor, and inflammatory myopathy to malignant entities such as rhabdomyosarcoma, leiomyosarcoma, liposarcoma, and lymphoma.

这些病例的临床考虑多样，有良性的横纹肌瘤、肌内脂肪瘤、纤维瘤病、骨化性肌炎、增生性肌炎、炎性肌纤维母细胞瘤和炎性肌病，也有恶性的横纹肌肉瘤、平滑肌肉瘤、脂肪肉瘤和淋巴瘤。

Major features include facial angiofibromas, shagreen patches, ash-leaf spots, subependymal nodules, subependymal giant cell astrocytoma, cardiac rhabdomyoma, renal angiomyolipoma, lymphangioleiomyomatosis, retinal hamartoma, and macules.

主要特征包括面部血管纤维瘤，鲨革斑、烟叶状白斑、室管膜下结节、室管膜下巨细胞星形细胞瘤、心脏横纹肌瘤、肾平滑肌血管脂肪瘤、淋巴管肌瘤病，视网膜错构瘤和斑疹。

Striated myofibrils are composed of numerous basic units, sarcomeres, and are responsible for muscle contraction.

横纹肌的肌原纤维是由许多称为肌节的基本结构单位所构成，肌节也是负责肌肉收缩的基本功能单位。

Lipomatous tumors in internal auditory canal and cerebellopontine angle are very rare; low-grade papillary adenocarcinoma of endolymphatic sac origin is rarely reported and has low malignant potential.

脂肪瘤样迷离瘤是一种发生在内耳听神经管或桥小脑角非常罕见的由脂肪、纤维、平滑肌、横纹肌以及神经成分组成的良性肿瘤。内耳内淋巴囊来源的低级别乳头状腺癌是发生在内耳内淋巴囊的特别罕见的低级别肿瘤。

Results Among the 52 cases, 30 cases were confirmed to fibrosarcomas, which were identical with primary dingnoses;22 cases were revised to malignant fibrous histocytoma (8 cases), malignant nerve sheath tumor (4 cases), monophasic spindle cell synovial sarcoma (3 cases), leiomyosarcoma(3 cases), rhabdomyosarcoma(2 cases) and abdominal desmmoid tumor (2 cases). Of the 18 cases, only two cases were misdiagnosed and were revised to malignant fibrous histocytoma and spindle cell synovial sarcoma, respectively.

结果：1980年前52例中维持原诊断30例，修改诊断22例(42.3%)，分别为恶性纤维组织细胞瘤8例、恶性神经鞘膜瘤4例、单相性梭形细胞滑膜肉瘤3例、平滑肌肉瘤3例、横纹肌肉瘤2例、韧带状纤维瘤2例；1980年后纤维肉瘤18例中，维持原诊断16例，修改诊断2例(11.1%)，分别为恶性纤维组织细胞瘤和滑膜肉瘤各1例。

There were 22 malignant tumors including 11 osteosarcomas, 5 chondrosarcomas, 2 malignant fibrous histocytomas, and one each of malignant osteoblastoma, alveolar sarcoma, rhabdomyosarcoma, malignant giant cell tumor of bone. 28 benign tumors included 27 giant cell tumors of bone and 1 benign fibrous histocytoma.

肿瘤类型：恶性肿瘤22例，其中骨肉瘤11例，软骨肉瘤5例，恶性纤维组织细胞瘤2例，恶性骨母细胞瘤、腺泡状肉瘤、横纹肌肉瘤、骨巨细胞肉瘤各1例；良性肿瘤28例，其中骨巨细胞瘤27例，良性纤维组织细胞瘤1例。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。