Relationship between high density of peritumoral lymphatic vessels and biological behavior of cervical cancer.

Objective: To investigate the relationship between lymphangiogenesis and lymphatic metastasis in cervical squamous carcinoma.

Methods: Eighty cases of invasive cervical squamous cancer were selected as objects of our study. Double immunohistochemical staining with antibodies against lymphatic vessel endothelial hyaluronan receptor 1 and Ki-67 was used to label the lymphatic vessels and mark the proliferative lymphatic vessels in cervical squamous cancer.

[Gastroscopic and pathological characteristics of patients with or without schistosomiasis in Poyang Lake area].

Objectives: To understand the gastroscopic and pathological characteristics of patients with miasis in Poyang Lake area, and to explore the relationship between schistosomiasis and pathological changes of gastric mucosa.

Methods: Volunteers with or without schistosomiasis were recruited and divided into a case group and a control group. All the objects were examined by electronic gastroscopy and pathological examinations.