Figure 4From: A minute focus of extranodal marginal zone B-cell lymphoma arising in Hashimoto thyroiditis diagnosed with PCR after laser capture microdissection: a case report Images of laser microdissection procedure. A lymphomatous area is identified and selected (a) in the context of the thyroid gland section, for microdissection (b) and subsequent PCR studies (CD20 immunostain, original magnification 40×).Back to article page