List eight types of tumors that most often metastasize to the lung.

1. Female reproductive
(e.g., breast, uterine, choriocarcinoma)
2. Male reproductive
(e.g., prostate, testicular)
3. Gastrointestinal
4. Renal
5. Lung
6. Skin (i.e., melanoma)
7. Bone
(e.g., osteosarcoma, Ewing's sarcoma)
8. Head and neck (e.g., thyroid)