Figure 7From: Localized gastric amyloidosis differentiated histologically from scirrhous gastric cancer using endoscopic mucosal resection: a case report Immunohistochemical investigation. (a) κ-Chain-positive plasma cells present only in inflammatory infiltrate in the superficial lamina propria. (b) λ-Chain-producing plasma cells detected both in the mucosa and underlying lymphomatous proliferation.Back to article page