951
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952
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Mendiondo OA, Wang CC, Welch JP, Donaldson GA. Postoperative radiotherapy in carcinomas of the rectum and distal sigmoid colon. Radiology 1976; 119:673-6. [PMID: 819962 DOI: 10.1148/119.3.673] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Twenty-seven patients with Stage B and C carcinomas of the rectum and lower sigmoid received radiotherapy following radical surgery. Local control ratios for Stages B2, B3, and C (modified Duke's) were 7/9, 2/6, and 4/12, respectively. Nine of these 13 patients are alive with no evidence of disease 4-54 mo. after treatment; the other 4 died of unrelated causes. One died of complications attributable to irradiation 6 mo. after treatment; no tumor was found at autopsy. These results suggest that postoperative irradiation plays a significant role in Stage B lesions, but prognosis for Stage C disease does not appear to be altered.
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953
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Abstract
A clinicopathologic analysis of 13 cases of glassy cell carcinoma of the uterine cervix is presented. The glassy cell carcinoma is considered to be a poorly differentiated mixed adenosquamous carcinoma. Its histologic appearance is distinctive, being characterized by cells with a moderate amount of cytoplasm having a ground glass or finely granular appearance, a distinct cell wall that stains with eosin and PAS, and enlarged nuclei with prominent nucleoli. In the present study this tumor was associated with extrapelvic spread in 6/13 cases at diagnosis. Results were poor with either surgery and/or radiotherapy. Only four of 13 patients survived 5 years. The glassy cell carcinoma appears to be a distinct clinicopathologic entity which warrants a place in the classification of carcinoma of the cervix.
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954
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955
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Cheng VS, Suit HD, Wang CC, Cummings C. Nonspecific immunotherapy by Corynebacterium parvum: phase I toxicity study in 12 patients with advanced cancer. Cancer 1976; 37:1687-95. [PMID: 769937 DOI: 10.1002/1097-0142(197604)37:4<1687::aid-cncr2820370412>3.0.co;2-a] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Corynebacterium parvum, a non-specific immunopotentiator, was administered intravenously to 12 patients with advanced cancer at 2, 3, and 4 mg/m2 dose levels in combination with radiation therapy. One dose of C. parvum was given every 7 days for a total of 4 doses in 21 days. Symptoms and signs developed by these patients for a period of 3 to 6 hours during and shortly after the i.v. infusion of the first dose of C. parvum were moderately severe in nine patients and mild in three patients. For the second, third, and fourth doses of C. parvum, patients had fewer and less intense reactions and were given their treatments on an outpatient basis. There was no added morbidity to the patients' tolerance to either palliative or radical dose levels of radiation therapy. Changes in renal, hepatic, hematologic, and immunologic functions were minimal. At the above dose levels, the use of C. parvum to stimulate the reticuloendothelial system in humans by the intravenous route can be safe and well tolerated provided the side effects are appreciated and symptomatic treatments administered.
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956
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Cope O, Wang CA, Chu A, Wang CC, Schulz M, Castleman B, Long J, Sohier WD. Limited surgical excision as the basis of a comprehensive therapy for cancer of the breast. Am J Surg 1976; 131:400-7. [PMID: 1267091 DOI: 10.1016/0002-9610(76)90146-x] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
A comprehensive program of therapy has evolved with collaborating roles for surgery, pathology, radiotherapy, and chemotherapy. Our experience includes 131 patients with breast cancer treated at the Massachusetts General Hospital since 1956 by limited excision of the cancer. The tumors of 10 patients were noninvasive or sluggishly so; the patients received no further therapy. Because of the invasive character of their tumor, 121 patients received heavy postoperative irradiation. In 12 of these 121, the irradiation has been followed by immediate and prolonged chemotherapy. It is too soon to judge the effect of the chemotherapy, but survival rates of those treated by limited excision and primary irradiation compare favorably with those of patients treated by radical mastectomy.
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957
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Weppelman RM, Vandenheuvel WJ, Wang CC. Mass spectrometric analysis of the fatty acids and nonsaponifiable lipids of Eimeria tenella oocysts. Lipids 1976; 11:209-15. [PMID: 1263764 DOI: 10.1007/bf02532859] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
The fatty acids and nonsaponifiable lipids of Eimeria tenella oocysts were analyzed by gas liquid chromatography and combined gas liquid chromatography-mass spectrometry. The fatty acids detected were identified as C14:0, C16:0, C16:1, C18:0, C18:1, and C18:2. Though the wt of the fatty acid fraction decreased during sporulation from 91 mug per 10(6) oocysts to 47 mug per 10(6) oocysts, the relative amounts of these fatty acids did not change appreciably. The nonsaponifiable lipids of E. tenella consisted of cholesterol and unbranched primary alcohols of 22, 24, 26, 28, 30, and 32 carbons. Mass fragmentography demonstrated that each species of alcohol consisted of saturated and monounsaturated derivatives. Trimethylsilyl ethers of fatty alcohols were found to offer several important advantages over free alcohols for mass spectrometric characterization. Before sporulation, most fatty alcohols were in the oocyst wall. During sporulation, the wt of the nonsaponifiable lipids increased from 16 mug per 10(6) oocysts to 44 mug per 10(6) oocysts due largely to synthesis of C24 and C26 alcohols. The newly synthesized fatty alcohols were not deposited in the oocyst wall.
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958
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Abstract
Seventeen patients with olfactory neuroblastoma seen at the Massachusetts General Hospital and Massachusetts Eye and Ear Infirmary from 1941 to 1971 are presented. Data on age, sex, symptoms, physical, and roentgenographic findings, and therapeutic results are evaluated. A system of pretherapy staging is proposed in which for Group A, the tumor is limited to the nasal cavity; in group B, the tumor is localized to the nasal acvity and paranasal sinuses; and in group C, the tumor extends beyond the nasal cavity and paranasal sinuses. Olfactory neuroblastoma is a radioresponsive, and, to a limited extent, radiocurable tumor and varies in aggressiveness. Of 17 patients in this series, 13 or 76% were alive without disease following treatment by surgery, irradiation, and combination of these two methods. Uncontrolled primary lesions with or without metastases accounted for all therapeutic failures. A treatment policy for this disease is presented.
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959
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Wang CC, Straight S, Hill DL. Destabilization of mouse liver lysosomes by vitamin A compounds and analogues. Biochem Pharmacol 1976; 25:471-5. [PMID: 938574 DOI: 10.1016/0006-2952(76)90351-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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960
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961
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Stotish RL, Wang CC, Hichens M, VandenHeuvel WJ, Gale P. Studies of a glycoprotein in the oocysts of Eimeria tenella. J Biol Chem 1976; 251:302-7. [PMID: 812870] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
A glycoprotein unique to the cytoplasm of the unsporulated oocyst of Eimeria tenella has been purified and partially characterized. The protein has a molecular weight of 30,000, of which approximately 40% is carbohydrate. The carbohydrate portion of the molecule consists of glucose, galactose, mannose, xylose, glucosamine, and galactosamine, with no detectable sialic acid. The protein portion contains approximately 141 residues, being rich in hydrophilic amino acids with very few aromatic amino acids and no cystine. The protein comprises 14% of the total soluble protein of the unsporulated oocyst but has not been identified in the cytoplasm of any other developmental stage of the organism. Using polyacrylamide gel electrophoresis and a radioimmunoassay specific for the protein, it has been shown to disappear from the cytoplasm between the 15th and 20th hour of the 20-hour sporulation process. Subsequent immunofluorescence experiments have shown a reactive material as a component of the sporozoite membrane. These results indicate that the glycoprotein is a structural protein of the sporozoite membrane, apparently synthesized by the unsporulated oocyst and incorporated into the sporozoite membrane as one of the last steps involved in the sporulation process.
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962
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Stotish RL, Wang CC, Hichens M, VandenHeuvel WJ, Gale P. Studies of a glycoprotein in the oocysts of Eimeria tenella. J Biol Chem 1976. [DOI: 10.1016/s0021-9258(17)33878-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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963
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964
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Wang CC, Touster O. Acid phosphatase of HeLa cells: properties and regulation of lysosomal activity by serum. Arch Biochem Biophys 1976; 172:191-201. [PMID: 3137 DOI: 10.1016/0003-9861(76)90066-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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965
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Gacek RR, Wang CC, Cummings CC, Goodman M, Weymuller E. Grand rounds. Massachusetts Eye and Ear Infirmary, Tumor Clinic. Ann Otol Rhinol Laryngol 1976; 85:139-46. [PMID: 1259311 DOI: 10.1177/000348947608500125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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966
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Wang CC, Weppelman RM, Lopez-Ramos B. Isolation of amylopectin granules and identification of amylopectin phosphorylase in the oocysts of Eimeria tenella. THE JOURNAL OF PROTOZOOLOGY 1975; 22:560-4. [PMID: 1195159 DOI: 10.1111/j.1550-7408.1975.tb05233.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Amylopectin granules were purified from Eimeria tenella oocysts following digestion with sodium dodecyl sulfate and pronase. The oval granules had a uniform size of 0.5 X 0.7 mum, and consisted of only glucose polymers. alpha-Amylase treatment yielded 235 nmoles of maltose from the granules from 10(6) unsporulated oocysts and 93 nmoles maltose from those from 10(6) sporulated oocysts. Amylopectin phosphorylase activity was detected in the cytoplasm of unsporulated oocysts of E. tenella. It had a specific activity of 13 U/mg protein in crude extracts, and a pH optimum of 6.0. The Km values determined were 9.1 mM for glucose-1-phosphate and 5.6 mM for glucose end groups in potato amylopectin. Enzyme activity declined at a linear rate during sporulation, sporulated oocysts containing less than 8% of the activity of unsporulated oocysts. No amylase-type activity was found in the parasite.
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967
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Gitterman M, Littman P, Doppke K, Wang CC. Rethinking the necessity of treating all fields at each radiotherapy session. Radiology 1975; 117:419-24. [PMID: 1178877 DOI: 10.1148/117.2.419] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Examples of multifield and wedged treatment plans are evaluated in terms of the fractionation protocol. Isoeffect distributions derived from time-dose fractionation values are examined, emphasizing alternate treatment schedules of the same plan. The necessity of treating all fields at each session is found to be a function of the detailed nature of the individual treatment plan.
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968
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Wang CC, Stotish RL, Poe M. Dihydrofolate reductase from Eimeria tenella: rationalization of chemotherapeutic efficacy of pyrimethamine. THE JOURNAL OF PROTOZOOLOGY 1975; 22:564-8. [PMID: 1059772 DOI: 10.1111/j.1550-7408.1975.tb05234.x] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Dihydrofolate reductase activity of 0.2 nmole of dihydrofolate reduced/min/mg protein was detected in crude extracts of unsporulated oocysts of Eimeria tenella. The enzyme was purified by a combination of affinity and ion-exchange chromatography. Its molecular weight was estimated as 240,000 daltons. An anticoccidial drug pyrimethamine is a potent inhibitor of the activity of E. tenella dihydrofolate reductase (Ki = 3 nM), but it is less effective an inhibitor of dihydrofolate reductase from chicken liver. This difference may explain the in vivo therapeutic action of pyrimethamine against Coccidia.
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969
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Wang CC, Stotish RL. Pancreatic chymotrypsin as the essential enzyme for excystation of Eimeria tenella. J Parasitol 1975; 61:923-7. [PMID: 1185437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Sporocysts from the protozoan parasite, Eimeria tenella, were isolated, preincubated with sodium taurocholate, and treated with various preparations of pancreatic enzymes. Crude trypsin, crude lipase, and purified alpha-chymotrypsin all could break the shells of sporocysts and release sporozoites. Purified trypsin was much less active than crude trypsin and purified lipase showed no activity at all. Specific inhibitors of chymotrypsin, tosyl-L-phenylalanyl chloromethane, diphenylcarbamyl chloride, and chymostatin inhibited the release of sporozoites by all the enzyme samples, whereas tosyl-L-lysyl chloromethane, a specific inhibitor of trypsin, exerted no inhibitory effect. It is thus postulated that chymotrypsin, not trypsin, is an essential enzyme involved in excystation of E. tenella. Purified chymotrypsin is recommended to replace crude trypsin in the vitro excystation of E. tenella as a likely improved procedure.
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970
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Abstract
An afterloading apllicator for intracavitary vaginal irradiation that employs 137Cs sources in a T-shaped irradiator is described.
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971
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Wang CC, Davis LI, Wu CH, Japar S, Niki H, Weinstock B. Hydroxyl Radical Concentrations Measured in Ambient Air. Science 1975; 189:797-800. [PMID: 17777588 DOI: 10.1126/science.189.4205.797] [Citation(s) in RCA: 110] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
Diurnal variations in the hydroxyl radical concentration of ambient air were measured for the first time by the technique of laser-induced fluorescence.
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972
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Wang CC. Radiation therapy in the management of carcinoma of the external auditory canal, middle ear, or mastoid. Radiology 1975; 116:713-5. [PMID: 807953 DOI: 10.1148/116.3.713] [Citation(s) in RCA: 47] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Twenty-three patients with squamous-cell carcinoma of the external auditory canal, middle ear, or mastoid were treated with combined surgery and irradiation, giving a 5-year NED rate of 48% (11/23). Except in extremely early lesions without bone involvement, treatment by radiation therapy alone was rarely successful and is not recommended. The most serious complication was osteoradionecrosis of the temporal bone; this occurred in 5 patients, all of whom received more than 2,100 rets due to faulty radiotherapeutic technique.
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973
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Wang CC. Studies of the mitochondria from Eimeria tenella and inhibition of the electron transport by quinolone coccidiostats. BIOCHIMICA ET BIOPHYSICA ACTA 1975; 396:210-9. [PMID: 1171697 DOI: 10.1016/0005-2728(75)90035-3] [Citation(s) in RCA: 42] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Intact but fragile mitochondria were isolated from unsporulated oocysts of Eimeria tenella. The mitochondria respired in response to succinate, malate plus pyruvate, and L-ascorbate at rates of 1.00, 0.40, and 0.25 mu1 O2/min/mg protein, respectively. Spectrophotometric analyses of the cytochromes in mitochondria and whole oocysts revealed b-type and o-type cytochromes, at roughly similar levels, but no cytochrome c could be detected. The mitochondrial respiration was inhibited by cyanide, azide, carbon monoxide, antimycin A, and 2-heptyl-4-hydroxyquinoline-N-oxide, but was relatively resistant to rotenone and amytal. The quinolone coccidiostats buquinolate, amquinate, methyl benzoquate, and decoquinate were identified as very powerful inhibitiors of succinate and malate plus pyruvate supported respiration in E. tenella mitochondria. None of these four drugs exhibited any inhibitory effect on chicken liver mitochondria. Only 3 pmol of the quinolones per mg mitochondrial protein was needed to achieve 50% inhibition. The inhibition could not be reversed by coenzymes Q6 or Q10. Since the quinolones did not affect L-ascorbate-supported respiration or the activities of submitochondrial succinate dehydrogenase and NADH dehydrogenase, the site of action of the quinolone coccidiostats was tentatively identified as probably near cytochrome b in E. tenella mitochondria. Mitochondria isolated from an E. tenella amquinate-resistant mutant were much less susceptible to quinolone coccidiostats; 50% inhibition was attained by 300 pmol of the drugs/mg mitochondrial protein. The results suggest that the mechanisms of action of quinolone coccidiostats is by inhibiting the cytochrome-mediated electron transport in the mitochondria of coccidia. 2-Hydroxynaphthoquinone coccidiostats were identified as inhibitors of mitochondrial respiration of both E. tenella and chicken liver. They inhibited submitochondrial succinate dehydrogenase and NADH dehydrogenase of E. tenella, and remained equally active against the mitochondrial function of E. tenella amquinolate-resistant mutant.
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974
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Abstract
A general review of the therapeutic experience of the management of carcinoma of the head and neck at the Massachusetts General Hospital and Massachusetts Eye and Ear Infirmary is presented. Early lesions are highly curable by radiation therapy alone; the advanced lesions are preferably treated by combined irradiation and surgery, with improved survival rates. Concepts of various approaches are discussed.
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975
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Stotish RL, Wang CC. Preparation and purification of merozoites of Eimeria tenella. J Parasitol 1975; 61:700-3. [PMID: 1165553] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Second-generation merozoites of Eimeria tenella were obtained from both infected cecal tissue and infected chorioallantoic membranes of embryonated eggs. The merozoites were harvested from the tissue by incubation with hyaluronidase, yielding approximately 4 times 10(7) merozoites per cecum and 3 times 10(6) merozoites per chorioallantoic membrane. Subsequent purification of the merozoites by density centrifugation and glass bead filtration resulted in a 54% overall yield and a final preparation of approximately 95% purity. The viability of such preparations was established by inoculation of the merozoites to the ceca of chickens, resulting in oocyst production by 48 hr. This purification procedure allows for a rapid preparation of E. tenella during its second asexual stage in sufficient quantity and purity for biochemical study.
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976
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Wang CC, Busse J, Gitterman M. A simple afterloading applicator for intracavitary irradiation of carcinoma of the nasopharynx. Radiology 1975; 115:737-8. [PMID: 1129494 DOI: 10.1148/15.3.737] [Citation(s) in RCA: 46] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
A simple, disposable afterloading applicator for intracavitary irradiation of carcinoma of the nasopharynx has been found useful as a supplementary radiation boost to the primary site. Hopefully, local tumor control can be enhanced by employing this technique.
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977
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Abstract
Reticulum cell sarcoma of the brain is a rare neoplasm. However, patients who have been recipients of transplants have had a much higher than expected incidence of this tumor; reticulum cell sarcomas of the brain may be seen more often in the future. Most of the information available in the literature deals with the pathology and clinical course of the disease. Although several authors have commented on the radioresponsiveness of the tumor, little detail as to the exact treatment methods has been provided. Furthermore, it has been assumed that the prognosis of this tumor, after some form of surgery and postoperative radiotherapy, may be fairly good. This paper presents 19 patients who have had surgery followed by postoperative radiotherapy. Although a few patients have had good relief of symptoms for 3 to 4 years, only 1 patient is alive and free of disease over 5 years. This patient is the sixth reported long-term survival in the literature. Suggestions for the management of this disease are provided. If possible, limited surgery to remove circumscribed tumors should be done, but extensive resection should be avoided. Postoperative irradiation should include the whole brain to at least 4500 rads at 1000 rads per week, with a boost to residual tumor, if present, of 500 to 1000 rads in two to five treatments.
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978
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Berg CP, Wang CC, Lin DS. A simple method of preparing D-(minus)-arginine monohydrochloride from DL-arginine. Anal Biochem 1975; 63:68-72. [PMID: 1111076 DOI: 10.1016/0003-2697(75)90189-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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979
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Wang CC, Jaques LB. The amino acid content of heparin. ARZNEIMITTEL-FORSCHUNG 1974; 24:1945-9. [PMID: 4480275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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980
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Abstract
Intravenous glucose tolerance, insulin tolerance, tolbutamide, and glucagon tests were carried out in 21 patients with postnecrotic cirrhosis. Based arbitrarily on the bromsulphthalein retention they were divided into group A, nine patients with less impaired liver function, and group B, 12 patients with greater impairment of liver function. Intravenous glucose and insulin tolerances were reduced in both groups. The hypoglycaemic effect of tolbutamide was similar in the controls and in both groups of cirrhotic patients but this was achieved at higher plasma insulin levels in group B indicating resistance of the liver to the effect of endogenous insulin. The blood glucose response to glucagon was markedly impaired in group B patients which is consistent with this hypothesis. In contrast to the insulin response to glucose and tolbutamide, the insulin response to glucagon was reduced in the cirrhotic patients. Fasting human growth hormone and free fatty acid levels were elevated in both groups but they were not considered to be important factors in the production of insulin resistance.
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981
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Wang CC. Curative radiation therapy for carcinoma of the nasopharynx. BULLETIN OF THE NEW YORK ACADEMY OF MEDICINE 1974; 50:1001-8. [PMID: 4528493 PMCID: PMC1749415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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982
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Cheng VS, Wang CC. Osteoradionecrosis of the mandible resulting from external megavoltage radiation therapy. Radiology 1974; 112:685-9. [PMID: 4210523 DOI: 10.1148/112.3.685] [Citation(s) in RCA: 38] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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983
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Wang CC. Treatment of glottic carcinoma by megavoltage radiation therapy and results. THE AMERICAN JOURNAL OF ROENTGENOLOGY, RADIUM THERAPY, AND NUCLEAR MEDICINE 1974; 120:157-63. [PMID: 4204019 DOI: 10.2214/ajr.120.1.157] [Citation(s) in RCA: 86] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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984
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Wang CC. Megavoltage radiation therapy for supraglottic carcinoma. Results of treatment. Radiology 1973; 109:183-6. [PMID: 4205836 DOI: 10.1148/109.1.183] [Citation(s) in RCA: 30] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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985
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Borden S, Weber AL, Toch R, Wang CC. Pineal germinoma. Long-term survival despite hematogenous metastases. AMERICAN JOURNAL OF DISEASES OF CHILDREN (1960) 1973; 126:214-6. [PMID: 4724118 DOI: 10.1001/archpedi.1973.02110190188016] [Citation(s) in RCA: 29] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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986
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Glover G, Wang CC, Shaw E. Aromatic esters which inhibit plasmin or thrombin by formation of relatively stable acyl enzymes. J Med Chem 1973; 16:262-6. [PMID: 4270094 DOI: 10.1021/jm00261a022] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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987
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Wang CC, Schulz MD, Miller D. Combined radiation therapy and surgery for carcinoma of the supraglottis and pyriform sinus. Laryngoscope 1972; 82:1883-90. [PMID: 5076417 DOI: 10.1288/00005537-197210000-00010] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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988
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Wang CC, Schulz MD, Miller D. Combined radiation therapy and surgery for carcinoma of the supraglottis and pyriform sinus. Am J Surg 1972; 124:551-4. [PMID: 5076172 DOI: 10.1016/0002-9610(72)90084-0] [Citation(s) in RCA: 32] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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989
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990
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991
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Wang CC. Radiotherapeutic approach. JAMA 1972; 221:79-80. [PMID: 4624523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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992
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Wang CC. The role of radiation therapy in the treatment of carcinoma of the oral cavity. Otolaryngol Clin North Am 1972; 5:357-63. [PMID: 5039664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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993
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Wang CC, Touster O. Studies of catalysis by -glucuronidase. The effect of structure on the rate of hydrolysis of substituted phenyl- -d-glucopyranosiduronic acids. J Biol Chem 1972; 247:2650-6. [PMID: 5063465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
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994
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Wang CC, Touster O. Studies of catalysis by -glucuronidase. Active site. J Biol Chem 1972; 247:2644-9. [PMID: 5063464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
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995
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Wang CC, Shaw E. A comparison of deacylation rates of para-substituted benzoyl-trypsins and chymotrypsins. Arch Biochem Biophys 1972; 150:259-68. [PMID: 5063704 DOI: 10.1016/0003-9861(72)90034-3] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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996
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Kadish SP, Goodman ML, Wang CC. Treatment of minor salivary gland malignancies of upper food and air passage epithelium. A review of 87 cases. Cancer 1972; 29:1021-6. [PMID: 4335978 DOI: 10.1002/1097-0142(197204)29:4<1021::aid-cncr2820290450>3.0.co;2-p] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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997
|
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998
|
|
999
|
Meyer JE, Wang CC. Carcinoma of the nasopharynx. Factors influencing results of therapy. Radiology 1971; 100:385-8. [PMID: 5147405 DOI: 10.1148/100.2.385] [Citation(s) in RCA: 44] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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1000
|
Hsia S, Wang CC, Hsieh WC, Yang SP. Studies on influenza outbreak in Taipei, 1969-1970. TAIWAN YI XUE HUI ZA ZHI. JOURNAL OF THE FORMOSAN MEDICAL ASSOCIATION 1971; 70:419-23. [PMID: 5293637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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