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Ohnishi N, Kajitani T, Terasaki O, Qiu S, Hiraga K. Structure and phase transition of orthorhombic AlPO 4-5. Acta Crystallogr A 1993. [DOI: 10.1107/s0108767378092788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
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27
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Kajitani T, Kimura T, Sumita M, Kaneko M. Relationship between benign epilepsy of children with centro-temporal EEG foci and febrile convulsions. Brain Dev 1992; 14:230-4. [PMID: 1443401 DOI: 10.1016/s0387-7604(12)80235-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
In order to clarify the relationship between benign epilepsy of children with centro-temporal EEG foci (BECCT) and febrile convulsions (FC), we compared the previous and family histories of FC of one hundred children with BECCT, aged 3 years to 13 years, with those of 100 non-epileptic controls matched for age and sex. The incidences of FC in children with BECCT and non-epileptic controls were 18% and 8%, respectively (P less than 0.05). Forty-eight children (48%) with BECCT and 21 (21%) non-epileptic controls had positive family histories of FC within third-degree relatives (P less than 0.001). Of the fourteen pairs of siblings, one of each having BECCT and the other FC, we conducted an EEG examination in 7 siblings. All of these 7 siblings exhibited rolandic discharges (RD) on EEG. These observations strongly suggested a genetic link between BECCT and FC.
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Nakajima T, Nishi M, Kajitani T. Improvement in treatment results of gastric cancer with surgery and chemotherapy: experience of 9,700 cases in the Cancer Institute Hospital, Tokyo. SEMINARS IN SURGICAL ONCOLOGY 1991; 7:365-72. [PMID: 1759085 DOI: 10.1002/ssu.2980070608] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Treatment results of 9,741 cases of gastric cancer treated at the Cancer Institute Hospital, Tokyo during the past 42 years were retrospectively analyzed. Resectability was 89.6% (94.1% for 1960-1988) and operative mortality was 1.9% (1.5% for 1960-1988). Five-year survival rate was 48.5% (54.9% for 1960-1988) for all cases, 68.8% (73.1% for 1960-1988) for patients with curative surgery, and 4.7% (4.9% for 1960-1988) for those with noncurative surgery. Curative rate was improved twofold among patients with curative gastrectomy. Postoperative adjuvant chemotherapy had a marginal benefit for stage II and III disease. Improvement could be attributed mainly to the relative increase in early gastric cancer, and partly to the extended surgeries for stage III and IV cases, such as systemic lymphadenectomy and combined resection of involved adjacent organs. Multimodality therapy is expected to control the relapse of peritoneal dissemination (14.2%) and hematogenous metastasis (8.9%).
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Ueda M, Matsubara T, Kasumi F, Nishi M, Kajitani T. [Possible radiation induced cancer of the thoracic esophagus after postoperative irradiation in breast cancer]. [ZASSHI] [JOURNAL]. NIHON KYOBU GEKA GAKKAI 1991; 39:1852-7. [PMID: 1960426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
We report 11 cases with cancer of the thoracic esophagus developing after postoperative irradiation therapy for the breast cancer. Irradiation was done immediately after mastectomy in these cases and the irradiation field included the unilateral or bilateral parasternal region. They received a total dose ranging from 35 Gy to 60 Gy and the dose received to the thoracic esophagus was estimated from 10 Gy to 48 Gy. All cancer sites were involved in the irradiation filed. The latent intervals of 10 cases from radiation to the manifest of cancer ranged between 10 to 19 years. Among 4777 women undergone mastectomy for breast cancer between 1946 and 1980 in our hospital, 8 women (0.17%) developed cancer of the thoracic esophagus, whereas 5 (0.335%) out of 1534 women treated with mastectomy and radiotherapy with Linac between 1964 and 1980 developed cancer of the thoracic esophagus. Higher incidence of esophageal cancer in patients treated with surgery and radiation suggests that these cancers might be induced by radiation. Eight patients had esophagectomy and 4 patients of them received postoperative irradiation. They have survived from 9 months to 13 years. Two patients were controlled well by the irradiation alone. It is interesting that radiation therapy is sensitive to the possible radiation induced cancer of the thoracic esophagus. Follow up study should be directed to the possible development of second malignancy in patients who survive for a long time after radiation therapy.
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Ueno M, Ohta H, Hori M, Seki M, Azekura K, Shiota Y, Takagi K, Nishi M, Kajitani T, Takahashi T. Hepatic resection for colorectal liver metastasis. Influence on survival of clinical factors and surgery. ACTA ACUST UNITED AC 1991. [DOI: 10.3862/jcoloproctology.44.38] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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31
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Sugai S, Sato M, Kobayashi T, Akimitsu J, Ito T, Takagi H, Uchida S, Hosoya S, Kajitani T, Fukuda T. High-energy spin excitations in the insulating phases of high-Tc superconducting cuprates and La2NiO4. PHYSICAL REVIEW. B, CONDENSED MATTER 1990; 42:1045-1047. [PMID: 9994653 DOI: 10.1103/physrevb.42.1045] [Citation(s) in RCA: 63] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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32
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Ohta K, Nishi M, Nakajima T, Kajitani T. [Indications for total gastrectomy combined with pancreaticosplenectomy in the treatment of middle gastric cancer]. NIHON GEKA GAKKAI ZASSHI 1989; 90:1326-30. [PMID: 2586413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Of 1725 patients with middle gastric cancer (M, MA, MC) on whom radical surgery was performed (except for absolute non-curative resection) from 1960 to 1984 at the Cancer Institute Hospital, 238 patients in whom total gastrectomy or proximal partial gastrectomy combined with pancreaticosplenectomy was carried out, were submitted for both clinico-pathological and prognostic examination. The following results were obtained: 1. There are few indications for total gastrectomy plus pancreaticosplenectomy in patients with middle gastric cancer in which the lesions are superficial or semi-superficial. 2. For patients in whom the cancer occupies portions of the greater curvature, on posterior wall of the stomach, the whole stomach, or is of a non-localized type, the metastatic rate of lymph nodes No (10) or lymph nodes No (11) is high, then total gastrectomy plus pancreaticosplenectomy should be considered. 3. Lymph nodes No (2), (4d), (4sb) (7) and (9) can be good indices indicating presence or absence of metastasis of lymph nodes No (10) and lymph nodes No (11). 4. Radical surgery as well as effective adjuvant therapy are required for gastric cancer with invasion of the serosa.
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Nakajo S, Yamamoto M, Urushihara T, Kajitani T, Tahara E. Diffuse papillomatosis of the gallbladder complicated with tuberculosis. ACTA PATHOLOGICA JAPONICA 1988; 38:1473-80. [PMID: 3223281 DOI: 10.1111/j.1440-1827.1988.tb01089.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
A rare case of diffuse papillomatosis of the gallbladder complicated with tuberculosis is reported. The mucosa of the gallbladder displayed a diffuse papillary pattern composed of excrescences that varied in size and height. The proliferative glands contained many Paneth cells, and the diffuse papillomatosis appeared to be derived from metaplastic-type epithelium. Tuberculous granulomas were observed in the serous layer of the gallbladder. The relationship between diffuse papillomatosis and tuberculosis of the gallbladder is discussed.
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Kajitani T, Kimura T, Sengoku N. Focal spike discharges in children not suffering from clinical epilepsy. THE JAPANESE JOURNAL OF PSYCHIATRY AND NEUROLOGY 1988; 42:567-8. [PMID: 3149369 DOI: 10.1111/j.1440-1819.1988.tb01359.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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36
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Matsubara T, Tsuchiya S, Kinoshita I, Nishi M, Kajitani T. [Distribution of recurrent lesions after radical resection of cancer of the thoracic esophagus]. NIHON GEKA GAKKAI ZASSHI 1988; 89:1461-4. [PMID: 3226406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
In 150 patients who got cancer recurrence after curative resection for cancer of the thoracic esophagus, the sites where recurrent lesions were clinically detected for the first time were examined. The distribution of recurrent lesions in patients who did not undergo neck dissection at the operation (group A) differed from the distribution in those who underwent neck dissection (group B). Cervical and/or upper mediastinal recurrence occurred in 49% of cases in group A and in 11% of group B. On the contrary, middle or lower mediastinal recurrence was more often in group B. The distribution of recurrent lesions varied depending on the state of lymph node metastasis detected at surgery. Cervical and upper mediastinal recurrence was much more frequent than hematogenic recurrence in cases without lymph node involvement in group A, while hematogenic recurrence was more frequent in cases with both mediastinal and abdominal lymph node metastasis. In the upper mediastinum, recurrence along the recurrent laryngeal nerves was most frequent and it was supposed to have developed from residual lymphatic metastases. In the middle and lower mediastinum, recurrent lesions were located around the left main bronchus and descending aorta, and cancer infiltration of the neighboring organs was frequent. Recurrence at the abdominal paraaortic nodes was observed mainly in cases with perigastric lymph node involvement.
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37
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Ohta H, Noguchi Y, Takagi K, Nishi M, Kajitani T, Kato Y. Early gastric carcinoma with special reference to macroscopic classification. Cancer 1987. [PMID: 3607727 DOI: 10.1002/1097-0142(19870901)60:5<1099::aid] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
During a period beginning in 1946 and ending in October of 1978, 1000 cases of solitary early gastric carcinoma were operated on at the Cancer Institute Hospital, Tokyo, Japan. The clinical characteristics and the macroscopic and chronological changes were studied in these cases. Early gastric carcinoma comprised one third of all resected gastric carcinoma. If early gastric carcinoma was divided into two groups, the depressed and the elevated, the former was more common. By location, the depressed type lesions were more frequently seen in the middle third of the stomach and the elevated type lesions in the lower third. By age, distribution of the elevated type lesions showed a peak with a mode at the age of 60 to 69 years and of the depressed type, a plateau with a mode at the age of 50 to 59 years. The relative incidence of the elevated type of gastric carcinoma to the depressed type was one to four. In depth of invasion, the mucosa and the submucosa were equally involved. Lymph node metastases were encountered in 12.7% of early gastric carcinoma cases. The incidence of positive nodes in mucosal carcinoma was 3.4% and that of submucosal lesions was 21.7%. Of the elevated type carcinoma, 20.9% of the cases had positive nodes. The 5-year survival rate of the patients with surgery for cure was 93.8% in contrast to 56.5% of those with palliative resection.
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Abstract
During a period beginning in 1946 and ending in October of 1978, 1000 cases of solitary early gastric carcinoma were operated on at the Cancer Institute Hospital, Tokyo, Japan. The clinical characteristics and the macroscopic and chronological changes were studied in these cases. Early gastric carcinoma comprised one third of all resected gastric carcinoma. If early gastric carcinoma was divided into two groups, the depressed and the elevated, the former was more common. By location, the depressed type lesions were more frequently seen in the middle third of the stomach and the elevated type lesions in the lower third. By age, distribution of the elevated type lesions showed a peak with a mode at the age of 60 to 69 years and of the depressed type, a plateau with a mode at the age of 50 to 59 years. The relative incidence of the elevated type of gastric carcinoma to the depressed type was one to four. In depth of invasion, the mucosa and the submucosa were equally involved. Lymph node metastases were encountered in 12.7% of early gastric carcinoma cases. The incidence of positive nodes in mucosal carcinoma was 3.4% and that of submucosal lesions was 21.7%. Of the elevated type carcinoma, 20.9% of the cases had positive nodes. The 5-year survival rate of the patients with surgery for cure was 93.8% in contrast to 56.5% of those with palliative resection.
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39
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Yoshimoto M, Akiyama F, Watanabe S, Kasumi F, Fukami A, Nakajima T, Nishi M, Kajitani T, Takahashi S. [Estimates of circulating breast cancer-associated antigen CA 15-3 as a monitoring marker in patients with breast cancer]. Gan To Kagaku Ryoho 1987; 14:2310-5. [PMID: 3475042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
CA 15-3 is a newly developed tumor marker detected by breast tumor-associated antigen 115D8/DF3 and is being studied as a monitoring marker in breast cancer patients (pts), even though its sensitivity as a screening marker is not so high. The cut off value of CA 15-3 was set at 27 U/ml. We assayed the plasma CA 15-3 levels of breast cancer pts from June 1985 for the purpose of estimating it as a monitoring marker in comparison with CEA. In the monitoring of over 2,000 postoperative pts, 23 were discovered to have metastatic lesions. For prediction of recurrence, CA 15-3 was useful for 11 pts (48%), while CEA was useful for 8 pts (35%), and CA 15-3 or CEA were useful for 14 pts (61%). Although it was little useful for local recurrence, CA 15-3 was highly useful for the prediction of organ & bone recurrence in 7/11 pts (64%). With regard to monitoring of the clinical course of metastatic carcinoma of the breast, the levels of CA 15-3 were positive in 47/68 pts (69%), while in contrast CEA was positive in 42/68 pts (62%). The trend of CA 15-3 was also highly correlated with the clinical course. CA 15-3 thus appears to be a better marker, especially as a monitoring marker, than CEA for breast cancer. Additional research will be required on this marker, but it seems likely that CA 15-3 combined with CEA would provide better information for the monitoring of breast cancer patients.
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Takagi K, Nishi M, Kajitani T. Surgical treatment of gastric cancer today. Wien Klin Wochenschr 1987; 99:410-5. [PMID: 3617768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
The utilization of radical operation in gastric cancer cases has led to the development of various operation techniques. With the improvement in perioperative management it can be said that age no longer is a restriction. A study of gastric cancer prognosis indicates an upward trend in survival since 1960 along with the increased detection of early cancer. This suggests the most importance of early detection in increasing the therapeutic results obtained in cases of gastric cancer. In cases with advanced cancer, 5-year survival rate of 44.7 per cent was attained through such aggressive actions as extended dissection of lymph nodes and combined resection of surrounding organs with evaluation of the macroscopic classification of the cancer.
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41
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Hojo K, Kajitani T. [Adjuvant chemotherapy of colorectal cancer--results of prospective randomized trials]. Gan To Kagaku Ryoho 1986; 13:3063-73. [PMID: 3094459] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
The group of research for colorectal cancer treatments-Kajitani-group (chief T. Kajitani) has carried out the co-operative study for the evaluation of adjuvant chemotherapy after curative resection of colorectal cancer. During the period 1975 and 1978, a series of 1,156 cases of cancer of colon and rectum were entered into the prospective randomized controlled study which consisted of three treatment programs. There included chemotherapy of 2 modes of regimen combining MMC with Tegaful and non adjuvant treatment as control. In colon cancer, adjuvant chemotherapy combining MMC with Tegaful was effective on the increasing of survival rates, especially significantly (p = 0.017) in the cases of Dukes B stage (85-88% vs 69.2% in survival rates of 8 year). In rectal cancer, systemic intravenous administration of MMC 4 mg, two times a week for immediately postoperative three weeks, combined with postoperatively prolonged oral administration of Tegaful 800 mg/day more than three months was also significantly effective, especially in the cases of Dukes C stage (52.3% vs 40% in survival rates of 8 year). However, the analysis of recurrence did not prove that the intra-operative local intra vessel administration of MMC 10 mg was useful for the prevention of liver metastasis in colon cancer or pelvic recurrence in rectal cancer respectively.
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Noda Y, Kajitani T, Hirabayashi M, Sato S. X-ray structure determination of divanadium hydride, β1-V2H, and divanadium deuteride, β-V2D. Acta Crystallogr C 1985. [DOI: 10.1107/s0108270185008587] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
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43
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Noguchi Y, Ohta H, Takagi K, Ike H, Takahashi T, Ohashi I, Kuno K, Kajitani T, Kato Y. Synchronous multiple early gastric carcinoma: a study of 178 cases. World J Surg 1985; 9:786-93. [PMID: 4060748 DOI: 10.1007/bf01655194] [Citation(s) in RCA: 33] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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44
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Matsubara T, Kinoshita I, Nakagawa K, Hori M, Ohashi I, Nishi M, Kajitani T. [Comparison between bronchogenic carcinoma and esophageal carcinoma in regard to distribution patterns of mediastinal metastases--analysis using computed tomography]. KYOBU GEKA. THE JAPANESE JOURNAL OF THORACIC SURGERY 1985; 38:255-65. [PMID: 3999497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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45
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Yoshimoto M, Kasumi F, Fukami A, Nishi M, Kajitani T, Sakamoto G. The influence of family history of cancer, irradiation and anticancer medication (mitomycin C), on the occurrence of multiple primary neoplasms with breast cancer--statistical analysis by the person-year method. Jpn J Clin Oncol 1985; 15 Suppl 1:191-9. [PMID: 3925198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
The influence of family history of cancer, radiation therapy and anticancer drug therapy (mitomycin C) on the occurrence of multiple primary neoplasms, following treatment of a first primary cancer of the breast, was analyzed by the person-year method in 1,359 patients, in Japan. During 14,371.8 person-years of observation, 111 multiple primary neoplasms including bilateral breast cancers were found in 109 patients. The incidence rate of multiple primary neoplasms were 0.00772 per person-year. The incidence in patients with a family history of cancer was 1.29 times greater than that in patients without such a family history, and the incidence in patients with a family history of breast cancer was about three times greater than that in those without it (p less than 0.01). Radiation therapy raised the occurrence of subsequent primary neoplasms 1.28-fold (or 1.62 fold after 5 years), and mitomycin C (a total dose of 0.8 mg/kg) therapy caused no increase in the occurrence of subsequent primary cancers, after an observation of 10 years or so.
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Seyama T, Kajitani T, Inoh A, Yanagihara K, Kamiya K, Yokoro K. Synergistic effect of radiation and N-nitrosoethylurea in the induction of lymphoma in mice: cellular kinetics and carcinogenesis. Jpn J Cancer Res 1985; 76:20-7. [PMID: 3918907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
The effect of a combined treatment with radiation and N-nitrosoethylurea (NEU), or a split administration of NEU in inducing lymphoma was studied in female C57BL/6N mice. A single intragastric administration of 5 mg of NEU was only slightly lymphomagenic, inducing thymic lymphomas in 20% of mice, while the incidence was elevated to 92% if the NEU treatment was preceded (by 5 days) by 400 rad of total-body X-irradiation, which alone is seldom lymphomagenic. A high yield of lymphoma (84-93%) was also obtained if 5 mg of NEU was delivered in two split doses of 4 mg and 1 mg with a 4 day interval. Drastic injury to both the thymus and bone marrow caused by either 400 rad total-body X-irradiation or the first dose of NEU (4 mg) was followed by a vigorous regeneration within a few days. The maximum induction rate of lymphoma was obtained when the subsequent dose of NEU (1 mg) was given at the peak of DNA synthesis in the bone marrow and thymus following the first treatment. The data indicate that the principal effect of the irradiation or the first dose of NEU was to provide a susceptible cell population, and that a high yield of lymphoma was brought about through the action of the subsequent dose of NEU on a sufficient number of target cells engaged in heightened DNA synthesis.
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Nakajima T, Takahashi T, Takagi K, Kuno K, Kajitani T. Comparison of 5-fluorouracil with ftorafur in adjuvant chemotherapies with combined inductive and maintenance therapies for gastric cancer. J Clin Oncol 1984; 2:1366-71. [PMID: 6439835 DOI: 10.1200/jco.1984.2.12.1366] [Citation(s) in RCA: 69] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
A group of 243 patients with gastric cancer was subjected to a prospective randomized trial of adjuvant chemotherapy after curative gastrectomy. One of the three arms (regimen A) is induction therapy with a three-drug combination of mitomycin C (MMC), 5-fluorouracil (5-FU), and cytosine arabinoside (ara-C) followed by intermittent oral administration of 5-FU for two years (MFC + F). In regimen B, 5-FU in regimen A is replaced by ftorafur, administered on the same schedule as regimen A (MF'C + F'). Regimen C is the control, in which patients are treated by surgery alone. Regimen A was proven effective for the suppression of relapse in the limited groups of moderately locally advanced cancer; five-year survival rates of the subset of stages I, II, and III were 72.1% with regimen A and 53.1% with regimen C (P less than .05). Regimen B yielded a better survival than the control, although the difference did not reach statistical significance. The results seem to favor 5-FU as adjuvant chemotherapy for gastric cancer.
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Takahashi T, Takagi K, Ohta H, Ohashi I, Nakajima T, Kajitani T, Kato Y. [Studies on carcinoma of the remnant stomach after distal gastrectomy]. GAN NO RINSHO. JAPAN JOURNAL OF CANCER CLINICS 1984; 30:1773-8. [PMID: 6513030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Sixty-one patients with carcinoma of the remnant stomach after distal gastrectomy were admitted by the end of 1982. Twenty-six of them were gastrectomized for benign disease such as peptic ulcer and 35 for malignant disease such as gastric carcinoma. The age of the benign group was 58, and the average interval from the first operation was 19 years. The corresponding figures for the malignant group were 63 and 8 years, respectively. In the malignant group, the methods of anastomosis at the first operation were 18 cases of Billroth-I (B-I) and 17 of B-II. The lesion was located at the surgical stump in 7 patients and distant from the stump in 14 patients in this group. In the benign group, there were 10 cases of B-I and 16 of B-II, and no differences were seen in the location. Early carcinoma was noted in 11 patients, and 34 were advanced. Differentiated adenocarcinoma was observed in 25 cases and undifferentiated in 20 in the resected specimen. Although no metastases were seen in early cases, the rate of lymph node metastasis was 70%, and the five-year survival rate was 21% in advanced cases, and 80% in early cases.
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Mukawa S, Kajitani T, Hirabayashi M. Site occupation and local mode of hydrogen in ZrO0.4 studied by time-of-flight neutron scattering. ACTA ACUST UNITED AC 1984. [DOI: 10.1016/0022-5088(84)90353-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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