Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0011168 (dysphagia)
 15,644 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 62-year old male was admitted to our hospital because of fever and dysphagia on November 14, 1987. The peripheral leukocyte count was 174,400/microliters with 93% blasts and bone marrow aspiration showed that 90.4% of nucleated cells were blasts positive for both myeloperoxidase and alpha-naphthylbutyrate esterase. Chromosome analysis revealed a karyotype of 45XY, 9q+, 16q+, -20 and 22q-. Esophageal X-ray and endoscopy showed abnormalities. Esophageal biopsy revealed squamous cell carcinoma. He was diagnosed as having Ph1 positive acute myelomonocytic leukemia (AMMoL, M4) and esophageal cancer. He was treated with BHAC-DMP and intermediate-dose ara-C therapy for leukemia and a complete remission was obtained by March 25, 1988. As treatment for esophageal cancer, radiation therapy (total 4,200 cGy) was given and followed by chemotherapy with CDDP and 5-FU. However he died on April 8, 1988. Autopsy findings showed disseminated invasion of esophageal cancer. Ph1 positive AMMoL associated with esophageal cancer is extremely rare.
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PMID:[Philadelphia chromosome (Ph1) positive acute myelomonocytic leukemia with esophageal cancer: a case report]. 150 18

The patient was a 44-year-old female who had Borrmann type 4 gastric cancer with enlarged intra-abdominal lymph node metastasis. L-leucovorin (l-LV, 100 mg/m2/day by intravenous bolus for a period of one minute) and fluorouracil (5-FU, 370 mg/m2/day by intravenous bolus) was administered for 5 consecutive days, with a 28-day interval. Dysphagia was subsided 4 weeks after the initial treatment. After 11 weeks, abdominal lymph node metastasis had been reduced in its size (reduced rate 89%). After 16 weeks, gastric structure were remarkably improved (62.2% enlarged in its focus space) in upper GI X-ray. Therefore, total gastrectomy was performed 20 weeks after the initial combination therapy. She has been alive for the past year after the initial treatment. We concluded a combination therapy of l-LV and 5-FU was effective in this patient.
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PMID:[Borrmann 4 gastric cancer treated with l-LV and 5-FU combination--a case report]. 154 65

An analysis of the results of 90 patients with esophageal cancer treated prospectively with combined chemotherapy and radiation without surgery and with a median follow-up of 45 months is presented. Fifty-seven patients with Stage I or II disease received definitive treatment consisting of 6,000 cGy in 6 to 7 weeks and 5-FU (1,000 mg/m2/24 hr) as a continuous intravenous (IV) infusion for 96 hours, starting on days 2 and 29. Mitomycin C (10 mg/m2) was administered as a bolus injection on day 2. Thirty-three patients received palliative treatment (5,000 cGy plus above chemotherapy) for Stage III, IV, or otherwise advanced disease (extraesophageal spread, distant metastases, multiple primary tumors). Follow-up ranged from 1 month to 96 months. Overall median survival of Stage I and II patients was 18 months with 3- and 5-year actuarial survival of 29% and 18%, respectively, while the median disease specific survival was 20 months with an actuarial disease specific survival of 41% and 30% at 3 and 5 years, respectively. A multivariate analysis of sex, histology, tumor location, and tumor size on survival revealed that the effect of stage was highly significant (Stage I versus II, 73% versus 33% at 3 years, p = .01), whereas the effect of sex approached significance (females versus males, 57% versus 34% at 3 years, p = less than .1). The actuarially determined local relapse-free rate for Stage I and II patients at both 3 and 5 years was 70%. Multivariate analysis again indicated stage to be highly significant (Stage I versus II, 100% versus 60% at 3 years, p = less than .01), whereas sex approached significance (female versus male, 75% versus 66% at 3 years, p = .07). The pattern of failure may be altered with this treatment regimen from local to one dominated by distant metastases. Of 29 patients who have failed, 14 (48%) had any component of local failure, whereas 21 (72%) had a distant failure as a component of failure. The median survival of patients with Stage III or IV disease was 9 months and 7 months, respectively. Palliation in this group of patients with advanced disease was good as 77% were rendered free of dysphagia post-treatment, and 60% were without dysphagia until death with a median dysphagia-free duration of 5 months. Severe toxicities were uncommon and nearly all were transient. Eleven of 90 patients (12.2%) had severe acute toxicities, whereas only 3 patients (3.3%) developed significant late treatment-related complications requiring hospitalization for management.
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PMID:Long-term results of infusional 5-FU, mitomycin-C and radiation as primary management of esophageal carcinoma. 170 62

Thirty-five patients with nonmetastatic squamous cell carcinoma of the esophagus were treated with chemotherapy (5-fluorouracil, cisplatin) and concomitant split-course radiation therapy. All of the patients presented with dysphagia. Treatment consisted of two courses of chemotherapy with 5-FU (1 g/m2/day in continuous infusion for 5 days [days 1 to 5 and days 29 to 33] ) and cisplatin (70 mg/m2 intravenous bolus at days 2 and 30). Radiation therapy was concomitant in two courses delivering 20 Gy in 5 days (days 1 to 5 and days 29 to 33). On the first day of treatment, endoscopic peroral dilation or Nd-YAG laser therapy was usually carried out. At the end of the treatment, all of the patients were capable of oral nutrition. Histoendoscopic confirmation was made 8 weeks after the beginning of the therapy. Twenty-five of the 35 patients had a complete response with negative biopsy findings. There was only one serious complication (fatal myelosuppression) in the only patient who received more than two courses of chemotherapy. Sixteen patients died and 19 were still alive at 3 to 42 months after the beginning of treatment. Overall median survival for the 35 patients is 17 months. Actuarial survival was 55 +/- 18% at 1 year and 41 +/- 21% at 2 years. The median survival of the Stage I and II patients is 28 months. These results confirm that concomitant chemoradiotherapy is capable of producing a very high histoendoscopic complete response rate and improved 1-year and 2-year survival. The use of concentrated split-course radiotherapy enabled the authors to reduce the total length of the treatment to two periods of 5 days, with results that are similar to previous studies using classic radiotherapy for a 5-week to 7-week period.
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PMID:Inoperable nonmetastatic squamous cell carcinoma of the esophagus managed by concomitant chemotherapy (5-fluorouracil and cisplatin) and radiation therapy. 236 7

5-FU intra-arterial infusion and simultaneous irradiation can cure head and neck cancer without leaving any functional disturbance. Catheters were inserted into the bilateral superficial temporal arteries in a case of T4 carcinoma of the oral cavity, and this treatment was performed. The patient was a 54-year-old male with squamous cell carcinoma involving the right tonsil, right and left sides of the soft palate, the uvula, right gingiva, right lingual margin, and right buccal mucous membrane. The right soft palate was partially defective. The total dose of intra-arterial 5-FU was 4,000 mg on the right side and 2,600 mg on the left side, and the total dose of irradiation was 40 Gy. After this treatment, residual cancer was found on the right margin of the uvula only. Due to the defect in the soft palate, the effect of intra-arterial infusion was considered to be insufficient for this region, and it was excised together with the surrounding tissue. Rhinolalia aperta remains, but there is no dysphagia, and the course has been good with no evidence of recurrence so far. When it is found that a catheter cannot be readily inserted, it can usually be inserted properly by using a guide wire. For fixing the catheter, a satisfactory result is obtained by cutting the protruding end to 15-20 cm, attaching a connector, and suturing it to the skin of the temporal region.
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PMID:[T4 carcinoma of the oral cavity responsive to bilateral 5-FU intra-arterial infusion and simultaneous irradiation]. 238 62

Between October 1980 and December 1985, 50 patients with esophageal cancer were treated with combined radiotherapy and chemotherapy (5-fluorouracil [5-FU] and mitomycin C). Thirty patients with stage I or II disease received definitive treatment consisting of 6,000 cGy in 6 to 7 weeks and 5-FU (1,000 mg/m2/24 h) as a continuous intravenous (IV) infusion for 96 hours, starting on days 2 and 29. Mitomycin C (10 mg/m2) was administered as a bolus injection on day 2. Twenty patients received palliative treatment (5,000 cGy plus chemotherapy) for stage III or IV disease (extraesophageal spread or distant metastases). All patients treated in this program had an Eastern Cooperative Oncology Group (ECOG) performance status of 0, 1, or 2. Of the 30 definitively treated patients, 23 had squamous cell cancer, while seven had adenocarcinoma. Follow-up ranged from 6 months to 63 months. The complete response rate at 1 to 3 months following completion of treatment was 87% (26 of 30) documented by barium swallow and endoscopy (+/- biopsy). The actuarially determined local relapse-free rate at 1 year and beyond was 73%, and the actuarial survivals at 1, 2, and 5 years were 68%, 47%, and 32%, respectively. Of the 20 palliatively treated patients, ten had squamous cell carcinoma, eight had adenocarcinoma, and two had undifferentiated carcinoma. Seventeen patients were evaluable for freedom from dysphagia 1 or more months following completion of treatment. Eighty-two percent of evaluable patients (14 of 17) had no dysphagia posttreatment, while 64% (11 of 17) remained free of dysphagia until death or last follow-up, emphasizing the significant local control of those patients. The median survival for this group was 8 months. Treatment was well tolerated, and acute toxicity included esophagitis, stomatitis, oral candidiasis, and hematologic toxicities of thrombocytopenia and neutropenia. Late toxicities were predominantly manifested as a mild to moderate benign stricture, which required dilatation in four patients. One patient developed a perforation into the mediastinum in the absence of tumor, while two patients with persistent local disease developed tracheoesophageal fistula, and radiation pneumonitis was observed in two patients. This combination of radiation therapy with infusional 5-FU and mitomycin C is an effective and relatively well-tolerated regimen in the treatment of esophageal cancer. Surgical resection may not be necessary when high-dose radiation and chemotherapy are used.
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PMID:Nonsurgical management of esophageal cancer: report of a study of combined radiotherapy and chemotherapy. 244 31

Precise 5-FU intra-arterial infusion and simultaneous irradiation are considered to reduce most tumors, with no functional disturbance occurring as a rule. We performed this therapy in 2 patients. One patient had lower esophageal cancer (T2N0M0) and the other had metastatic cancer of both lungs. We inserted a catheter into the lower periphery of the aortic arch via the left superficial temporal artery in the former patient, and into the upper thoracic aorta via the thyrocervical trunk in the latter patient, before infusing 5-FU together with simultaneous irradiation. Dysphagia disappeared and there was significant improvement of the esophagram, X-ray appearance, and endoscopic appearance in the former patient, who remains under observation. The latter patient showed remarkable regression of the tumor but died after a recurrence. Good efficacy is observed with the use of radiotherapy for the treatment of esophageal cancer at first. However, recurrences occur which carry a bad prognosis. The temporary favorable effect of radiotherapy suggests a promising future for this new therapy, since 5-FU is a strong radiosensitizer. We have a favorable impression of this mode of therapy in comparison with radiotherapy alone, though we have experience with only one patient. There was also a better response than expected when we used it for the treatment of metastatic lung cancer.
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PMID:[5-FU intra-arterial infusion and simultaneous irradiation in the treatment of esophageal cancer and metastatic lung cancer]. 278 81

Between January 1981 and December 1986, 20 patients with adenocarcinoma of the esophagus and gastroesophageal junction were entered into a prospective study involving combined radiation therapy and chemotherapy (5-fluorouracil [5-FU] and mitomycin) as primary management. Nine patients with Stage I or II disease received definitive treatment consisting of 6000 cGy in 6 to 7 weeks and 5-FU (1000 mg/m2/24 hours) as a continuous intravenous (IV) infusion for 96 hours starting on days 2 and 29. Mitomycin (10 mg/m2) was administered as a bolus injection on day 2. Ten patients with extraesophageal and disseminated disease (Stages III and IV) and one patient with an unresectable anastomotic recurrence were considered palliative. Generally the palliative regimen did not differ from the definitive except for the radiation dose which in seven of the 11 patients was less than 6000 cGy (4000-5600 cGy). The range of follow-up was 6 to 74 months and no patient was lost to follow-up. Seven of the eight evaluable definitively treated patients were complete responders. The median relapse-free survival was 10 months and the median survival was 15 months in this group. In the palliative group, six of nine evaluable patients had relief of dysphagia until death or last follow-up with a median duration of 8 months. Our results indicate that combined modality treatment with infusional 5-FU, mitomycin, and radiation is an effective and well-tolerated treatment for adenocarcinoma of the esophagus and gastroesophageal junction. This treatment regimen offers palliation and some chance for cure to those patients who are inoperable, unresectable, or who refuse surgery.
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PMID:Combined radiation and chemotherapy as primary management of adenocarcinoma of the esophagus and gastroesophageal junction. 333 31

Between 9/80 and 9/83, 20 patients with esophageal carcinoma were treated with combined radiotherapy and chemotherapy (5-FU and mitomycin). Thirteen patients with Stages I or II disease received definitive treatment consisting of 6000 rad in 6-7 weeks and 5-FU (1000 mg/m2/24 hours) as a continuous I.V. infusion for 96 hours starting on days 2 and 28. Mitomycin (10 mg/m2) was administered as a bolus injection on day 2. Palliative treatment (5000 rad plus above chemotherapy) was delivered to six patients with Stage III disease (two with extra-esophageal spread, four with distant metastases) and to one patient with an anastomotic recurrence following resection. Two of 13 definitively treated patients were not evaluable due to early death from intercurrent disease. Ten of 11 evaluable patients treated definitively are alive from 4-32 months; the median survival has not been reached at 17 months. Four of 11 evaluable patients treated definitively have relapsed, with only one relapsing within the irradiated field. Among the palliative and definitively treated patients, relief of dysphagia was seen in 16/17, and continued until the time of last follow-up or until death in 13/17. The treatment was well tolerated and no significant hematologic problems were incurred. This combination of radiation therapy with infusional 5-FU and mitomycin appears to be an effective and well-tolerated regimen in the treatment of esophageal carcinoma and is worthy of further study.
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PMID:A pilot study of combined radiotherapy and chemotherapy for esophageal carcinoma. 608 54

The authors report a case of carcinoma arising in a longstanding Zenker's diverticulum, in a 66 years old man that refused surgical treatment for 25 years. Three months prior to his admission to our hospital, an exacerbation of his dysphagia, which became severe, was observed; and so was regurgitation, with passage to the airway during swallowing or when asleep. The esophagram showed the diverticulum without images suggestive of neoplasm, and with spilling of barium into the tracheobronchial tree. Esophagoscopy was refused by the patient. After surgical diverticulectomy, a thickened area in the inferior portion of the diverticular body was observed, which was histologically reported as a squamous cell carcinoma with pearl formation, involving only the diverticular wall. Complementary radiotherapy with TCT was administered over the esophagus, mediastinum and supraclavicular lymphatic areas, with a total dose of 5000 Cgy. Concomitant chemotherapy with Mitomycin and 5-Fluorouracil was administered. After a 2 year follow-up, the patient is completely asymptomatic. We discuss etiopathogenic factors, clinical manifestations, diagnostic procedures, and therapeutic possibilities.
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PMID:[Carcinoma in a long-standing Zenker's diverticulum]. 820 85


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