HER2 Support Group Forums - View Single Post - 40% of lymph node mets are of a different ER positivity/negativity, her2 positivity/n

Lani · 11-04-2009, 12:10 PM

Jamshidi needles range from 8-13 Gauge, breast core needle biopsy diameter is 14 gauge (the smaller the gauge, the bigger the diameter of the needle)

11-04-2009, 12:10 PM	#9
Lani Senior Member Join Date: Mar 2006 Posts: 4,783	Re: 40% of lymph node mets are of a different ER positivity/negativity, her2 positivi Jamshidi needles range from 8-13 Gauge, breast core needle biopsy diameter is 14 gauge (the smaller the gauge, the bigger the diameter of the needle)