Research Article
Variations of Tongue Coating Microbiota in Patients with Gastric Cancer
Figure 1
Images of tongue coatings analysed by a tongue manifestation acquisition instrument. (a) A patient with a typical thick tongue coating, (b) a patient with a thin tongue coating, and (c) a healthy control with a thin tongue coating are shown.
(a) Patient with thick tongue coating |
(b) Patient with thin tongue coating |
(c) Healthy control with thin tongue coating |