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http://dx.doi.org/10.1097/00003072-200102000-00013 | DOI Listing |
Iran J Pharm Res
February 2014
Department of Medicinal Chemistry, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran.
Radiolabeled porphyrins are potential tumor avid radiopharmaceuticals because of their impersonation in the human body, ability to complex various radionuclides, water solubility, low toxicity etc. In this work a radiogallium porphyrin complex has been developed. [(67)Ga] labeled 5,10,15,20-tetrakis(3,4-dimethoxyphenyl) porphyrin ([(67)Ga]-TDMPP) was prepared using freshly prepared [(67)Ga]GaCl3 and 5,10,15,20-tetrakis(3,4-dimethoxyphenyl) porphyrin (H2TDMPP) for 60 min at 100°C.
View Article and Find Full Text PDFEur J Haematol
March 2008
Hospital Universitario de La Princesa, Madrid, Spain.
Objectives: The role of high-dose therapy and autologous stem-cell transplantation (HDT/ASCT) in the up-front treatment of poor-risk aggressive lymphoma is still unknown. We conducted a prospective multi-centre trial with dose-escalated CHOP (MegaCHOP) and tailored intensification prior to HDT/ASCT according to early response assessed by CT and gallium scan (Ga67S).
Patients And Methods: Eighty-six patients with newly diagnosed and Ga-67 avid aggressive B-cell lymphoma received MegaCHOP for three courses and were evaluated for response by CT and Ga67S.
Clin Nucl Med
September 2005
Department of Radiology, Kanazawa Medical University, Ishikawa, Japan.
A 25-year-old woman presented with a disturbance in the opening of her mouth 5 months before admission. On admission, painful swelling of the right preauricular region was revealed. Computed tomography (CT) demonstrated a soft tissue density mass around the right condylar process of the mandible.
View Article and Find Full Text PDFClin Lymphoma
June 2004
Department of Nuclear Medicine, Kuwait Cancer Control Center, Safat, Kuwait.
The aim of this study was to determine whether gallium (Ga)-67 scintigraphy can monitor the treatment response rates and predict the long-term clinical outcome in patients with lymphoma. Gallium-67 scintigraphy was performed upon admission (baseline Ga) in 33 consecutive, newly diagnosed patients. Twenty-eight patients (Hodgkin's disease, n = 18; non-Hodgkin's lymphoma, n = 13) with Ga avid tumors were included in the study.
View Article and Find Full Text PDFAustralas Radiol
September 2002
Department of Nuclear Medicine, Wollongong Hospital, New South Wales, Australia.
Primary breast carcinomas are generally thallium (Tl-201) avid but uncommonly accumulate gallium (GA-67). Therefore, GA-67 scans are not routinely performed in patients with suspected breast cancer. We report a rare case of a primary breast carcinoma with bone marrow metastases where the primary lesion was GA-67 avid but did not accumulate Tl-201.
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