1·Objective To discuss the causation and prevention of concretion recrudescent after cholelithiasis operation.
目的探讨胆石病术后结石复发的原因及防治。
2·Psoriasis is a common recrudescent chronic inflammatory dermatosis.
银屑病是一种常见、易复发的慢性炎症性皮肤病。
3·Conclusion: the three dimensional conformal radiation therapy is better for postoperative recrudescent patients with carcinoma of rectum, better than conventional radiotherapy.