Fine-needle aspiration biopsy is an established technique for cytodiagnosis of malignant neoplasms, yielding a high rate of positive tissue with negligible local sequelae. The authors report the first instance known to them of needle tract seeding following this biopsy technique in a patient with an unresectable pancreatic carcinoma. Because of the rarity of this occurrence, the procedural indications remain unaltered.
No takes yet. Share an insight, caveat, or question.
Ferrucci et al. (1979) studied this question.