Own Experience in Treatment of Patients with Penile Cancer Using Photodynamic Therapy

نویسندگان

  • Elena Filonenko
  • Andrey Kaprin
  • Boris Alekseev
  • Antonina Urlova
چکیده

Penile cancer is a rare pathology. For penile cancer surgical treatment, radiotherapy, chemotherapy, and combined modality treatment are available. Because of great importance of this organ for mental condition of patient, the development of organ-preserving methods allowing to minimize impact on patient's quality of life without compromising of oncological results is desirable. In the Center of Laser and Photodynamic diagnosis and treatment of tumors in P.A. Herzen Moscow Cancer Research Institute the methods of photodynamic therapy in patients with penile cancer have been developed. From 2011 to 2013 the treatment was conducted in 11 patients with precancer and cancer of penile. The average age was 56.6. According to morphological diagnosis photodynamic therapy (PDT) was performed using two methods. One method included topical application of agent for PDT and the second intravenous administration of photosensitizer. For topical application alasens was used and for intravenous injection we applied radachlorine. All patients had no complications. Complete regression was achieved in 9 patients, and partial regression in 2. Thus, the results showed that photodynamic therapy for penile cancer stage Tis-1N0M0 permits performing organ-preserving treatment with satisfactory oncological results and no impairment of patient's quality of life.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Penile intraepithelial neoplasia: results of photodynamic therapy.

Failure of response to treatment or recurrent disease is often noted in patients with penile intraepithelial neoplasia. Photodynamic therapy has recently been added to the list of treatment modalities used for this diagnosis. Our primary objective was to study the results of photodynamic therapy in the treatment of penile intraepithelial neoplasia in men over the age of 40 years. Ten patients a...

متن کامل

Role of Photodynamic Therapy in the Treatment of Oral Cancer: A Review

Oral cancer is a major public health problem worldwide and is among the ten most common cancers. Despite the advances in research and treatment, oral cancer is still one of the major challenges in medical science. Common treatments for this cancer include surgery, radiotherapy, and chemotherapy, as well as adjuvant photodynamic therapy (PDT). The aim of this study was to evaluate oral cancer an...

متن کامل

Evaluation of the Primary Response of Basal Cell Carcinoma to Aminolevulinic Acid Photodynamic Therapy

Background: Basal Cell Carcinoma (BCC) is the most common type of skin cancer in human beings. Photodynamic therapy (PDT) is a novel therapeutic method which may be regarded as a non-invasive useful alternative for traditional treatments of BCC. This study was designed with the aim of evaluating the primary response of BCC to PDT.Methods: This clinical trial was perform...

متن کامل

Synergistic Cytotoxic Effect of Gold Nanoparticles and 5-Aminolevulinic Acid-Mediated Photodynamic Therapy against Skin Cancer Cells

Background: Photodynamic therapy (PDT) is a promising therapeutic modality for the treatment of cancer and other diseases. In this study, the epidermoid carcinoma cell line A431 and the normal fibroblasts were used to investigate whether gold nanoparticles (GNPs) can induce an increase in cell death during PDT using 5-aminolevulinic acid (5-ALA) as a photosensitizer.Methods: Human fibroblast an...

متن کامل

مقایسه اثر دو منبع نور لیزری متفاوت بر بازده درمان فتودینامیکی سرطان پستان در شرایط برون تنی

Background and Objective: Photodynamic therapy is a new therapeutic modality for the treatment of cancer. Photodynamic therapy uses an inactive drug and a light source to activate the drug to produce reactive oxygen species that destroy the cancer cells. In the present study, the effect of two different laser light sources on the efficiency of photodynamic therapy was evaluated using a breast c...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره 2015  شماره 

صفحات  -

تاریخ انتشار 2015