Results 11 to 20 of about 1,492 (143)
Progress of photodynamic therapy in gastric cancer. [PDF]
Diagn Ther Endosc, 1999 Progress of photodynamic therapy (PDT) in gastric cancer and the clinical outcome are described in this paper. (1) We included the whole lesion and a 5 mm margin in the field for irradiation. Marking by injection of India‐ink showing the irradiation field was performed beforehand.
Mimura S, Narahara H, Otani T, Okuda S.
europepmc +2 more sources
Cooperative Clinical Trial of Photodynamic Therapy for Early Gastric Cancer With Photofrin Injection and YAG-OPO Laser. [PDF]
Diagn Ther Endosc, 1998 Background and Objective: Photodynamic therapy (PDT) treats malignant tumors using photosensitizers and light. We employed a new pulse laser as the excitation light source for PDT, i.e. an optical parametric oscillator (OPO) system pumped by a Q‐switched Nd:YAG laser, because it provides extremely high peak power.
Mimura S +15 more
europepmc +2 more sources
Photodynamic therapy for head and neck cancer. [PDF]
Diagn Ther Endosc, 1996 Photodynamic therapy (PDT) is a recently developed treatment involving the use of a photosensitizer and low power light, usually from a laser, to selectively destroy tumor cells. At present, we perform PDT for head and neck cancer using argon or excimer dye lasers with hematoporphyrin derivative as a photosensitizer.
Yoshida T +10 more
europepmc +2 more sources
Photoradiation Therapy for Cutaneous and Subcutaneous Malignancies [PDF]
, 1981 Photoradiation therapy (PRT) using hematoporphyrin derivative (Hpd) as the photosensitizing agent is being developed for local treatment of a wide variety of malignant lesions including those involving the skin.
Dougherty, Thomas J.
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Photoradiation therapy of gynecologic malignancies [PDF]
, 1984 Four patients with gynecologic tumors recurrent either to the vagina or skin were treated with photoradiation therapy. A cytotoxic effect on the tumor was achieved by injecting hematoporphyrin derivative intravenously followed by exposing the treatment ...
DiSaia, Philip J +4 more
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Bronchoscopic Local Nd:YAG Laser Hyperthermia in the Treatment of Lung Cancer
Diagnostic and Therapeutic Endoscopy, Volume 1, Issue 3, Page 159-164, 1995., 1994 Between March 1989 and July 1990, 13 patients with tracheobronchial cancer were treated by laser hyperthermia at the National Cancer Center Hospital. A complete response was achieved in 9 patients (with 9 carcinoma lesions), with no evidence of local recurrence on follow‐up ranging from 4 to 29 months.
Ryosuke Ono
wiley +1 more source
Photodynamic Therapy for Superficial Esophageal Cancer Using an Excimer Dye Laser
Diagnostic and Therapeutic Endoscopy, Volume 1, Issue 2, Page 99-105, 1994., 1994 In order to improve the therapeutic effectiveness of photodynamic therapy with Photofrin II and laser light for superficial esophageal cancer, we employed an excimer dye laser instead of an argon dye laser. Eight superficial esophageal cancer lesions (7 cases) were treated.
Seishiro Mimura +2 more
wiley +1 more source
Mutagenicity in human bladder cancer cell line exposed to hematoporphyrin derivative photoradiation and ultraviolet Radiation [PDF]
, 1993 ヒト膀胱癌由来培養細胞株KKー47細胞よりHAT selectoonにて得られた細胞株は細胞感染が認められ,野性型細胞を用いて本研究を逐行した。光感受性物質はHpDI(Queen Elizabeths Hospital,Australia)を,培養液はEagle MEM(日水製薬)に10%中胎児血清(Microbological Association,USA)を加えたものを,照射光源はアルゴン色素レ-ザ-光(ADL,630nm,SpectraーPhysics)およびUV(UVA;300ー430nm ...
60115251, 24592, 内藤, 克輔
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Hematoporphyrin phototherapy of cancer [PDF]
, 1986 Hematoporphyrin phototherapy of cancer is a new modality for cancer diagnosis and treatment that is currently undergoing clinical trials worldwide. A variety of tumors have been studied, e.g., breast (mostly recurrent skin), lung, bladder, eye, head and ...
Wile, Alan G, Berns, Michael W
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, 1983 The effectiveness of laser photoradiation therapy with hematoporphyrin derivative sensitization was tested in the MS-2 sarcoma. This solid tumor, transplanted into the pad of the hind leg of BALB/c mice, was found to be a sensitive experimental model ...
Renato Marchesini +6 more
core +1 more source