Here in the stomach, a trichrome stain demonstrates a blue submucosa because of the extensive fibrosis.
Here in the stomach, a trichrome stain demonstrates a blue submucosa because of the extensive fibrosis.
图示胃粘膜下层广泛纤维化，三色染色呈蓝色。
Here in the stomach, a trichrome stain demonstrates a blue submucosa because of the extensive fibrosis.
图示胃粘膜下层广泛纤维化，三色染色呈蓝色。