Anaplastic thyroid carcinoma is one of the most aggressive malignancies with poor prognosis.
甲状腺分化不良癌是极恶性的癌症，预后极差。

We present a case of anaplastic transformation of metastatic papillary thyroid carcinoma in the lungs.
我们报道一例肺部转移性甲状腺乳头状癌的间变性转化。

cutaneous anaplastic.
皮肤间变性

Neoplasms with no differentiation are said to be anaplastic.
未分化肿瘤被称为退化发育。

The cancer, anaplastic largecell lymphoma involves the immune system.
大细胞淋巴瘤会影响到免疫系统。

Arising centrally in this lung and spreading extensively is a small cell anaplastic carcinoma.
中央型小细胞癌向周围蔓延。

Adenocarcinomas and large cell anaplastic carcinomas tend to occur more peripherally in lung.
腺癌和大细胞未分化癌更常发生在肺边缘。

This tour will examine the left parietal lesion, found at biopsy to be anaplastic astrocytoma.
此回顾将展示左顶叶病变，活检结果是间变性星形细胞瘤。

This is the microscopic pattern of a small cell anaplastic carcinoma in which small dark blue cells with minimal cytoplasm are packed together in sheets.
小细胞癌细胞呈暗蓝色，挤压后聚集成片状，细胞质少。