Matches in SemOpenAlex for { <https://semopenalex.org/work/W2321818078> ?p ?o ?g. }
- W2321818078 endingPage "2407" @default.
- W2321818078 startingPage "2391" @default.
- W2321818078 abstract "Ten patients with intensely invaded malignant tumors at the mandibles were studied with bone scintigraphy (Tc-99m MDP) and Ga-67 citrate scintigraphy. All patients were classified by type of accumulation of both radionuclide pharmaceuticals. In almost all patients with invaded malignant tumors, bone scintigraphy revealed decreasing uptake in the center of the lesion and increasing uptake in the peripheral region. Ga-67 citrate scintigram showed increasing concentrated accumulation which was smaller than the area of Tc-99m MDP uptake in almost all cases. These types of accumulation were compared with those of other oral and maxillo-facial diseases. The patterns of accumulation of both radionuclide pharmaceuticals in ameloblastoma (3 cases), radicular cyst (3 cases), bone fracture (2 cases), diffuse sclerosing osteomyelitis (2 cases), and one sagittal ramus osteotomy case were different from that of bone involvement of malignant tumor cases. From the types of accumulation, we may be able to differentiate the oral and maxillo-facial diseases to some extent. In addition, the intensity of accumulation of Tc-99 m MDP was measured by using bone to soft tissue ratio (4 hrB/St ratio). The mean 4 hrB/St ratio was higher in moth-eaten absorbed type than in permeated type of resorption in roentgenogram. However, we could not obtain a definitive conclusion because of too few cases. The mean 4 hrB/St ratio in the bone involvement by malignant tumor was higher than that in radicular cyst, and lower than that of diffuse sclerosing osteomyelitis. Unfortunately, we could not differentiate each disease of the involved malignant tumor, ameloblastoma, or bone fracture by only the 4 hrB/St ratio. The Tc-99m MDP accumulated beyond the region where the radiolucencies exist in roentgenograms. We consider that both scintigraphies have a great role in planning surgical treatment, especially in selecting osteotomy." @default.
- W2321818078 created "2016-06-24" @default.
- W2321818078 creator A5031090531 @default.
- W2321818078 creator A5069514759 @default.
- W2321818078 creator A5090599179 @default.
- W2321818078 date "1987-01-01" @default.
- W2321818078 modified "2023-09-27" @default.
- W2321818078 title "Evaluation of mandibular bone involvement by oral malignant tumors using scintigraphy of Tc-99m MDP and Ga-67 citrare. Intensely invaded cases." @default.
- W2321818078 cites W1569997679 @default.
- W2321818078 cites W1595612042 @default.
- W2321818078 cites W1812376826 @default.
- W2321818078 cites W1815895493 @default.
- W2321818078 cites W1847009755 @default.
- W2321818078 cites W1896587965 @default.
- W2321818078 cites W1899098296 @default.
- W2321818078 cites W1924607299 @default.
- W2321818078 cites W1937601644 @default.
- W2321818078 cites W1946524442 @default.
- W2321818078 cites W1961064206 @default.
- W2321818078 cites W1966725364 @default.
- W2321818078 cites W1971383025 @default.
- W2321818078 cites W1974303957 @default.
- W2321818078 cites W1981644614 @default.
- W2321818078 cites W1982496396 @default.
- W2321818078 cites W1990205440 @default.
- W2321818078 cites W2003999232 @default.
- W2321818078 cites W2022745522 @default.
- W2321818078 cites W2023045759 @default.
- W2321818078 cites W2023693734 @default.
- W2321818078 cites W2028997182 @default.
- W2321818078 cites W2031226431 @default.
- W2321818078 cites W2038235079 @default.
- W2321818078 cites W2050890793 @default.
- W2321818078 cites W2056414029 @default.
- W2321818078 cites W2069479162 @default.
- W2321818078 cites W2070278205 @default.
- W2321818078 cites W2092081180 @default.
- W2321818078 cites W2107780752 @default.
- W2321818078 cites W2119806934 @default.
- W2321818078 cites W2143261580 @default.
- W2321818078 cites W2169618692 @default.
- W2321818078 cites W2176292293 @default.
- W2321818078 cites W2236779185 @default.
- W2321818078 cites W2255200504 @default.
- W2321818078 cites W2346553124 @default.
- W2321818078 cites W2402550645 @default.
- W2321818078 cites W2415469157 @default.
- W2321818078 cites W2429715244 @default.
- W2321818078 cites W3147165885 @default.
- W2321818078 cites W2041178516 @default.
- W2321818078 cites W2258091140 @default.
- W2321818078 cites W318530611 @default.
- W2321818078 doi "https://doi.org/10.5794/jjoms.33.2391" @default.
- W2321818078 hasPublicationYear "1987" @default.
- W2321818078 type Work @default.
- W2321818078 sameAs 2321818078 @default.
- W2321818078 citedByCount "1" @default.
- W2321818078 crossrefType "journal-article" @default.
- W2321818078 hasAuthorship W2321818078A5031090531 @default.
- W2321818078 hasAuthorship W2321818078A5069514759 @default.
- W2321818078 hasAuthorship W2321818078A5090599179 @default.
- W2321818078 hasBestOaLocation W23218180781 @default.
- W2321818078 hasConcept C126838900 @default.
- W2321818078 hasConcept C136948725 @default.
- W2321818078 hasConcept C141071460 @default.
- W2321818078 hasConcept C142724271 @default.
- W2321818078 hasConcept C2776049877 @default.
- W2321818078 hasConcept C2779902710 @default.
- W2321818078 hasConcept C2780551157 @default.
- W2321818078 hasConcept C2780597408 @default.
- W2321818078 hasConcept C2781156865 @default.
- W2321818078 hasConcept C2989005 @default.
- W2321818078 hasConcept C522557706 @default.
- W2321818078 hasConcept C71924100 @default.
- W2321818078 hasConceptScore W2321818078C126838900 @default.
- W2321818078 hasConceptScore W2321818078C136948725 @default.
- W2321818078 hasConceptScore W2321818078C141071460 @default.
- W2321818078 hasConceptScore W2321818078C142724271 @default.
- W2321818078 hasConceptScore W2321818078C2776049877 @default.
- W2321818078 hasConceptScore W2321818078C2779902710 @default.
- W2321818078 hasConceptScore W2321818078C2780551157 @default.
- W2321818078 hasConceptScore W2321818078C2780597408 @default.
- W2321818078 hasConceptScore W2321818078C2781156865 @default.
- W2321818078 hasConceptScore W2321818078C2989005 @default.
- W2321818078 hasConceptScore W2321818078C522557706 @default.
- W2321818078 hasConceptScore W2321818078C71924100 @default.
- W2321818078 hasIssue "12" @default.
- W2321818078 hasLocation W23218180781 @default.
- W2321818078 hasOpenAccess W2321818078 @default.
- W2321818078 hasPrimaryLocation W23218180781 @default.
- W2321818078 hasRelatedWork W1944519235 @default.
- W2321818078 hasRelatedWork W1963965128 @default.
- W2321818078 hasRelatedWork W1974148440 @default.
- W2321818078 hasRelatedWork W2025907378 @default.
- W2321818078 hasRelatedWork W2037584609 @default.
- W2321818078 hasRelatedWork W2058293053 @default.
- W2321818078 hasRelatedWork W2081453595 @default.
- W2321818078 hasRelatedWork W2147454946 @default.