Diffuse Gastric Ganglioneuromatosis: Novel Presentation of <i>PTEN</i> Hamartoma Syndrome—Case Report and Review of Gastric Ganglioneuromatous Proliferations and a Novel <i>PTEN</i> Gene Mutation

<div>Partial gastrectomy specimen with ganglioneuromatous proliferation extending from the submucosa into the lamina propria splaying oxyntic mucosal glands. A few of the ganglion cells are annotated with arrows (H&amp;E 4x).</div>

Case Reports in Medicine

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Figure 5

Figure 5: Diffuse Gastric Ganglioneuromatosis: Novel Presentation of <i>PTEN</i> Hamartoma Syndrome—Case Report and Review of Gastric Ganglioneuromatous Proliferations and a Novel <i>PTEN</i> Gene Mutation 

Figure 5 | Diffuse Gastric Ganglioneuromatosis: Novel Presentation of PTEN Hamartoma Syndrome—Case Report and Review of Gastric Ganglioneuromatous Proliferations and a Novel PTEN Gene Mutation 