Diagnosis and Treatment of Breast Cancer and Various Breast Diseases、Breast Ultrasound Examination。Treatment of Colorectal Cancer and Anorectal Diseases、Precision medicine、Gastroscopy、Abdominal Ultrasound、Cancer Cell Therapy。

Hematochezia, Hemorrhoid, Prolepses of the Anus, Anus Tumor, Anal Fissure,  Constipation, Diarrhea, Abdominal Pain, Incontinence of Bowel Movement, Lower  Abdomen Tumor, Colorectal Polyp, Artificial Anus, Irritable Bowel Syndrome, Ulcerative Colitis, Crohn's Disease

Hematochezia, Hemorrhoid, Prolapse of the Anus, Anus Tumor, Anal Fissure, Constipation, Diarrhea, Abdominal Pain, Incontinence of Bowel Movement, Lower Abdomen Tumor, Colorectal Cancer, Rectal Cancer, Colorectal Polyp, Artificial Anus.    

Single Laparoscopic and Traditional Laparoscopic Surgery. Transanal Endoscopic Microsurgery. Gastrointestinal Endoscopy and Polyectomy, Anal Fissure and Fistula, Hemorrhoids Consultation and Surgery, Human Gut Microbiota test and Probiotics usage evaluation.