How is lymphatic tumor caused?

淋巴瘤非怎么引起的？

Lymphatic filariasis isn't limited to Guyana.

淋巴丝虫病并不仅仅只限于圭亚那。

The lymphatic system drains and filters the body's fluids.

淋巴系统会输送并过滤人体的体液。

Lymphoma is cancer that starts in the lymphatic system.

淋巴瘤是起始于淋巴系统的癌症。

The skin shows tumor emboli in the dermal lymphatic channels.

皮肤的真皮淋巴管内见肿瘤栓子。