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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
15
|
| pubmed:dateCreated |
1989-8-25
|
| pubmed:abstractText |
Transcatheter arterial chemoembolization therapy using polylactic acid microspheres containing aclarubicin hydrochloride (ACR) was performed in 62 patients with primary hepatocellular carcinoma. These microspheres were about 200 microns in diameter and contained 10% (w/w) aclarubicin. A single dose of polylactic acid microspheres containing ACR (50-100 mg of ACR) was administered 1 to 8 times with a mean of 2.2 doses (a total of 160 treatments) in 62 patients. Antitumor effects were observed from the decrease in serum alpha-fetoprotein levels (82.1% of the patients) and in two dimensional size of tumor on computed tomography (93.6%). The cumulative survival rate was 54.3% at 1 year, 24.6% at 2 years, and 19.2% at 3 years, respectively, among 59 patients with unresectable tumors. In 3 resected liver specimens, there was a significant accumulation of ACR in the tumor, and severe necroses of the tumors were observed histologically. Systemic toxicity was mild and all patients tolerated this treatment. These results suggest that transcatheter arterial chemoembolization with the use of polylactic acid microspheres containing ACR is a useful tumor-targeting chemotherapy and is effective in the treatment of hepatocellular carcinoma.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:chemical |
http://linkedlifedata.com/resource/pubmed/chemical/Aclarubicin,
http://linkedlifedata.com/resource/pubmed/chemical/Lactates,
http://linkedlifedata.com/resource/pubmed/chemical/Lactic Acid,
http://linkedlifedata.com/resource/pubmed/chemical/Polymers,
http://linkedlifedata.com/resource/pubmed/chemical/alpha-Fetoproteins,
http://linkedlifedata.com/resource/pubmed/chemical/poly(lactic acid)
|
| pubmed:status |
MEDLINE
|
| pubmed:month |
Aug
|
| pubmed:issn |
0008-5472
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:day |
1
|
| pubmed:volume |
49
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
4357-62
|
| pubmed:dateRevised |
2004-11-17
|
| pubmed:meshHeading |
pubmed-meshheading:2472878-Aclarubicin,
pubmed-meshheading:2472878-Adult,
pubmed-meshheading:2472878-Aged,
pubmed-meshheading:2472878-Animals,
pubmed-meshheading:2472878-Carcinoma, Hepatocellular,
pubmed-meshheading:2472878-Dogs,
pubmed-meshheading:2472878-Embolization, Therapeutic,
pubmed-meshheading:2472878-Female,
pubmed-meshheading:2472878-Humans,
pubmed-meshheading:2472878-Infusions, Intra-Arterial,
pubmed-meshheading:2472878-Lactates,
pubmed-meshheading:2472878-Lactic Acid,
pubmed-meshheading:2472878-Liver Neoplasms,
pubmed-meshheading:2472878-Male,
pubmed-meshheading:2472878-Microspheres,
pubmed-meshheading:2472878-Middle Aged,
pubmed-meshheading:2472878-Polymers,
pubmed-meshheading:2472878-alpha-Fetoproteins
|
| pubmed:year |
1989
|
| pubmed:articleTitle |
Transcatheter arterial chemoembolization therapy for hepatocellular carcinoma using polylactic acid microspheres containing aclarubicin hydrochloride.
|
| pubmed:affiliation |
Department of Surgery II, Kumamoto University Medical School, Japan.
|
| pubmed:publicationType |
Journal Article
|