Objective To investigate the effects of hematoporphyrin derivative ( HPD) in different concentrations on photodynamic therapy for human esophageal cancer cell line Eca-109 in vitro at various time points.

Efficacy of ALA-PDT in Treatment of Seborrheic Keratosis

局部5-ALA光动力疗法治疗脂溢性角化病的疗效观察

Objective: To investigate the photodynamic therapy ( PDT) effect of a new kind of cationic porphyrin on human laryngeal cancer Hep-2 cell in vitro.

目的：探讨阳离子卟啉对人喉癌Hep2细胞的光动力疗法（PDT）的作用。

It is suggested that CPD 1 is a promising photosensitizer for photodynamic therapy ( PDT) of cancer.

单态氧量子产率为0.57，其对HL-60细胞具有良好的光灭活作用，提示CPD1是一种有发展前途的光动力疗法（PDT）光敏剂。

Experimental Studies of the Effects of ZnPcS_2P_2-Based-Photodynamic Therapy on Hematopoiesis Malignances

ZnPcS2P2介导的光动力疗法对造血系统恶性肿瘤作用的实验研究

Objective To study the effect of photodynamic therapy ( PDT) combined with local chemotherapy in the treatment of esophagocadiac cancer.

目的评价光动力疗法（PDT）联合局部化疗治疗食管贲门癌的疗效。

Objective To investigate the effect of photodynamic therapy ( PDT) on histopathologic changes and proliferating cell nuclear antigen ( PCNA) expression in the animal model of rheumatoid arthritis ( RA).

目的观察光动力疗法对类风湿性关节炎模型病理及增殖细胞核抗原（proliferating cell nuclear antigen，PCNA）表达的影响。

In order to improve local therapeutic effect of PDT, transplanted mouse forestomach carcinomas were treated by combination with local chemotherapy.

为了提高光动力疗法（PDT）的治癌效果，应用PDT与瘤内注射氟尿嘧啶（5－Fu）治疗小鼠前胃癌移植瘤。

Objective To assess the clinical effect of photodynamic therapy ( PDT) on patients with circumscribed choroidal hemangioma.

目的观察光动力疗法（PDT）治疗孤立性脉络膜血管瘤的临床效果。

Objective To assess the clinical curative effects of patients with central exudative chorioretinopathy ( CEC) after photodynamic therapy ( PDT).

目的光动力疗法（Photodynamic Therapy，PDT）对中心性渗出性脉络膜视网膜炎（central exudative chorioretinopathy CEC）的临床治疗观察。

The photodynamic therapy effect of a new cationic porphyrin on human laryngeal cancer Hep-2 cell in vitro

阳离子卟啉光动力疗法作用于人喉癌Hep-2细胞的实验研究

Damaging intervention of photodynamic therapy on human gastric cell MGC-803

光动力疗法对人胃癌细胞MGC-803的杀伤性干预

Influence of the killing effects of PDT on. human cancer cells with laser irradiation in different ways

光动力疗法（PDT）中激光不同辐照方式对人癌细胞杀伤效应的影响

The killing experiment via photodynamic therapy ( PDT) was carried on 30 Kunming mice inoculated with Louis lung cancer.

应用光动力疗法对30只接种Louis肺癌瘤株的昆明小鼠作杀伤实验研究。

Objectives: Photodynamic therapy is a photosensitive reaction with oxygen, which has a concomitant biology effect and be used in clinical therapy.

目的：光动力疗法（Photodynamic Therapy，PDT）为一种应用氧分子参与的伴随生物效应的光敏化反应进行临床治疗的方法。

Efficacy of ALA-PDT in the Treatment of Condylomata Acuminata in Anal Tubes and Giant Condylomata Acuminata

ALA光动力疗法治疗肛管内尖锐湿疣和巨大型尖锐湿疣疗效观察

Objective: To evaluate 5-aminolevulinic acid-photodynamic therapy ( ALA-PDT) and CO2 laser for condylomata acuminata.

目的：观察5-氨基酮戊酸光动力疗法（ALA-PDT）与CO2激光治疗尖锐湿疣的疗效。

Photodynamic therapy, abbreviated to PDT, is a therapy which uses the photodynamic or actinic chemistry interrelation occurred in the cells.

光动力疗法（Photodynamic Therapy，缩写PDT）是利用细胞和生物组织内部发生的光化学相互作用/光动力作用进行治疗的方法。

Photochemical therapy ( PDT) is one of the main therapeutic measures on tumor.

光动力疗法（PDT）是治疗肿瘤的主要方法之一。

Objective: To explore the efficacy of ALA PDT for skin cancers.

目的：探讨和评估δ氨基酮戊酸光动力疗法（ALA PDT）治疗皮肤癌的疗效。

It brings a reference to the PDT treatment of PWS.

为临床上采用光动力疗法（PDT）治疗鲜红斑痣提供了一个参考。