Photodynamic therapy for recurrent basal cell skin carcinoma of the parietal region after radiotherapy

The results of the clinical observation of patient with recurrent basal cell skin carcinoma of the parietal region occurred in 4 years after radiation therapy are represented. The patient underwent photodynamic therapy (PDT) using photosensitizer fotoditazin at a dose of 1.0 mg/kg; the laser power d...

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Main Author: O. V. Matveeva
Format: Article
Language:Russian
Published: Non-profit partnership for development of domestic photodynamic therapy and photodiagnosis "Russian Photodynamic Association" 2016-07-01
Series:Biomedical Photonics
Subjects:
Online Access:https://www.pdt-journal.com/jour/article/view/91
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author O. V. Matveeva
author_facet O. V. Matveeva
author_sort O. V. Matveeva
collection DOAJ
description The results of the clinical observation of patient with recurrent basal cell skin carcinoma of the parietal region occurred in 4 years after radiation therapy are represented. The patient underwent photodynamic therapy (PDT) using photosensitizer fotoditazin at a dose of 1.0 mg/kg; the laser power density was 0.45 W/cm2 , the laser energy density – 300 J/cm2 . Tolerability of the treatment was satisfactory. One year after treatment there was a cosmetically satisfying soft normotrophic scar with no attachment to underlying tissues in the site of the treatment of basal cell carcinoma. According to cytological study tumor cells were not detected. For five-year follow-up there was no recurrence.
format Article
id doaj-art-6dcbb03382ff402d94df86d4962ca412
institution DOAJ
issn 2413-9432
language Russian
publishDate 2016-07-01
publisher Non-profit partnership for development of domestic photodynamic therapy and photodiagnosis "Russian Photodynamic Association"
record_format Article
series Biomedical Photonics
spelling doaj-art-6dcbb03382ff402d94df86d4962ca4122025-08-20T03:00:53ZrusNon-profit partnership for development of domestic photodynamic therapy and photodiagnosis "Russian Photodynamic Association"Biomedical Photonics2413-94322016-07-0152384010.24931/2413-9432-2016-5-2-38-4088Photodynamic therapy for recurrent basal cell skin carcinoma of the parietal region after radiotherapyO. V. Matveeva0Sechenov First Moscow State Medical UniversityThe results of the clinical observation of patient with recurrent basal cell skin carcinoma of the parietal region occurred in 4 years after radiation therapy are represented. The patient underwent photodynamic therapy (PDT) using photosensitizer fotoditazin at a dose of 1.0 mg/kg; the laser power density was 0.45 W/cm2 , the laser energy density – 300 J/cm2 . Tolerability of the treatment was satisfactory. One year after treatment there was a cosmetically satisfying soft normotrophic scar with no attachment to underlying tissues in the site of the treatment of basal cell carcinoma. According to cytological study tumor cells were not detected. For five-year follow-up there was no recurrence.https://www.pdt-journal.com/jour/article/view/91basal cell carcinomaphotodynamic therapyphotosensitizerfotoditazin
spellingShingle O. V. Matveeva
Photodynamic therapy for recurrent basal cell skin carcinoma of the parietal region after radiotherapy
Biomedical Photonics
basal cell carcinoma
photodynamic therapy
photosensitizer
fotoditazin
title Photodynamic therapy for recurrent basal cell skin carcinoma of the parietal region after radiotherapy
title_full Photodynamic therapy for recurrent basal cell skin carcinoma of the parietal region after radiotherapy
title_fullStr Photodynamic therapy for recurrent basal cell skin carcinoma of the parietal region after radiotherapy
title_full_unstemmed Photodynamic therapy for recurrent basal cell skin carcinoma of the parietal region after radiotherapy
title_short Photodynamic therapy for recurrent basal cell skin carcinoma of the parietal region after radiotherapy
title_sort photodynamic therapy for recurrent basal cell skin carcinoma of the parietal region after radiotherapy
topic basal cell carcinoma
photodynamic therapy
photosensitizer
fotoditazin
url https://www.pdt-journal.com/jour/article/view/91
work_keys_str_mv AT ovmatveeva photodynamictherapyforrecurrentbasalcellskincarcinomaoftheparietalregionafterradiotherapy