1. Cell Dissemination and Implantation of Neoplasms through Biopsy and Excision of Malignant Tumors 
G. FREISE, M.D., R. LARIOS, M.D., F.C.C.P., Y. TAKENO, M.D. 
Diseases of the Chest 
Volume 52, Issue 4, Pages (October 1967)
DOI: /chest
Copyright © 1967 The American College of Chest Physicians Terms and Conditions

2. FIGURE 1
Tumor-metastasis growth in the mediastinoscopy wound three months after mediastinoscopy.
Diseases of the Chest  , DOI: ( /chest )
Copyright © 1967 The American College of Chest Physicians Terms and Conditions

3. FIGURE 2
Implantation-metastasis in abdominal wall of Walker tumor and Yoshida sarcoma.
Diseases of the Chest  , DOI: ( /chest )
Copyright © 1967 The American College of Chest Physicians Terms and Conditions

4. FIGURE 3
Infiltrative growth of the Walker tumor in the puncture channel.
Diseases of the Chest  , DOI: ( /chest )
Copyright © 1967 The American College of Chest Physicians Terms and Conditions

5. FIGURE 4
Implantation metastasis in the abdominal wall of a rat by needle used previously in puncturing a neoplasm-ascites.
Diseases of the Chest  , DOI: ( /chest )
Copyright © 1967 The American College of Chest Physicians Terms and Conditions

6. FIGURE 5
Disseminated Walker tumor cells from a puncture needle used first for puncture of a neoplasm ascites, afterwards washed on a microscopic slide.
Diseases of the Chest  , DOI: ( /chest )
Copyright © 1967 The American College of Chest Physicians Terms and Conditions