INTRODUCTIONCancer treatment situation in tumor hospitals inChina has its own unique characteristics which arenot found in other parts of the world. Because ofthe huge population and high incidence rates ofesophageal ...INTRODUCTIONCancer treatment situation in tumor hospitals inChina has its own unique characteristics which arenot found in other parts of the world. Because ofthe huge population and high incidence rates ofesophageal and stomach cancer[1-5], the number ofcancer patients waiting for admission isinconceivably large.展开更多
INTRODUCTIONThe origins of oesophageal surgery ,like most surgical treatments ,are based in the treatment of traumatic injury .The Smith Surgical Papyrus describes the examination, diagnosis and treatment of 'a ga...INTRODUCTIONThe origins of oesophageal surgery ,like most surgical treatments ,are based in the treatment of traumatic injury .The Smith Surgical Papyrus describes the examination, diagnosis and treatment of 'a gaping wound of throat, penetrating the gullet' [1].展开更多
Metastases of esophageal carcinoma to the skeletal muscle are rare,but the incidence may be increasing because of better diagnosis resulting from widespread use of positron emission tomography/computed tomography(PET/...Metastases of esophageal carcinoma to the skeletal muscle are rare,but the incidence may be increasing because of better diagnosis resulting from widespread use of positron emission tomography/computed tomography(PET/CT).A cohort of 205 patients with esophageal carcinoma treated at our center who had PET/CT between 2006 and 2010 was retrospectively evaluated for the presence of skeletal muscle metastases.Four patients had skeletal muscle metastases of esophageal carcinoma,including two patients with squamous cell carcinoma.In another patient with squamous cell carcinoma of the esophagus and synchronous skeletal muscle metastases,muscle metastases were subsequently shown to be related to second primary pancreatic adenocarcinoma.In all cases,skeletal muscle metastases were the first manifestation of systemic disease.In three patients palliation was obtained with the combination of external beam radiation therapy,systemic chemotherapy or surgical resection.Skeletal muscle metastases are a rare complication of esophageal carcinoma.展开更多
Objective: To study the biocharacteristics of primary esophageal adenocarcinoma (PEAC) and factors influencing patients’ prognosis and to find rational surgical indications and combined therapy. Methods: To analyze t...Objective: To study the biocharacteristics of primary esophageal adenocarcinoma (PEAC) and factors influencing patients’ prognosis and to find rational surgical indications and combined therapy. Methods: To analyze the clinical material of 106 patients with PEAC and compared with that of patients with esophageal squamous-cell carcinoma (ESCC). Results: The overall resectability, morbidity and 30-day mortality rates of PEAC were 92.5%, 23.5% and 2.8% respectively, similar to those of ESCC. The TNM staging, lymph node metastasis, extraesophageal invasion and the nature of operation were major determinants influencing long-term prognosis. The 5-year survival rate of PEAC was 21.0%, which was lower than that of ESCC (P<0.01). Metastasis or recurrence remained to be the cause of death in 82.4% of patients who lived longer than 5 years, which was higher than that of ESCC (P<0.01). Adjuvant radiation did not influence survival of the patients with lymph node metastasis, but appeared helpful to the patients with no lymph node metastasis. Conclusion: compared with ESCC, PEAC is a malignant disease with poor prognosis. Surgical resection is the first and chief choice of treatment. Surgical indications include patients in stage 0, I, II and some in stage III and even in stage IV of PEAC. Early detection, early diagnosis and early treatment as well as radical operation could improve prognosis. Adjuvant radiotherapy appears helpful only to the patients without lymph node metastasis.展开更多
INTRODUCTIONAlthough the long-term postoperative survival rateof gastric cancer(GC) patients has been improvedsignificantly since the local dissection of lymph nodewas widely used in China,yet the low curativeresectio...INTRODUCTIONAlthough the long-term postoperative survival rateof gastric cancer(GC) patients has been improvedsignificantly since the local dissection of lymph nodewas widely used in China,yet the low curativeresection rate and the high recurrence rate fromperitoneal and hepatic metastases hinder it fromfurther improvement.To alter the currentunsatisfactory status of GC treatment,a展开更多
基金Supported by the Hebei Provincial Scientific Commission, No. 97276162D
文摘INTRODUCTIONCancer treatment situation in tumor hospitals inChina has its own unique characteristics which arenot found in other parts of the world. Because ofthe huge population and high incidence rates ofesophageal and stomach cancer[1-5], the number ofcancer patients waiting for admission isinconceivably large.
文摘INTRODUCTIONThe origins of oesophageal surgery ,like most surgical treatments ,are based in the treatment of traumatic injury .The Smith Surgical Papyrus describes the examination, diagnosis and treatment of 'a gaping wound of throat, penetrating the gullet' [1].
文摘Metastases of esophageal carcinoma to the skeletal muscle are rare,but the incidence may be increasing because of better diagnosis resulting from widespread use of positron emission tomography/computed tomography(PET/CT).A cohort of 205 patients with esophageal carcinoma treated at our center who had PET/CT between 2006 and 2010 was retrospectively evaluated for the presence of skeletal muscle metastases.Four patients had skeletal muscle metastases of esophageal carcinoma,including two patients with squamous cell carcinoma.In another patient with squamous cell carcinoma of the esophagus and synchronous skeletal muscle metastases,muscle metastases were subsequently shown to be related to second primary pancreatic adenocarcinoma.In all cases,skeletal muscle metastases were the first manifestation of systemic disease.In three patients palliation was obtained with the combination of external beam radiation therapy,systemic chemotherapy or surgical resection.Skeletal muscle metastases are a rare complication of esophageal carcinoma.
文摘Objective: To study the biocharacteristics of primary esophageal adenocarcinoma (PEAC) and factors influencing patients’ prognosis and to find rational surgical indications and combined therapy. Methods: To analyze the clinical material of 106 patients with PEAC and compared with that of patients with esophageal squamous-cell carcinoma (ESCC). Results: The overall resectability, morbidity and 30-day mortality rates of PEAC were 92.5%, 23.5% and 2.8% respectively, similar to those of ESCC. The TNM staging, lymph node metastasis, extraesophageal invasion and the nature of operation were major determinants influencing long-term prognosis. The 5-year survival rate of PEAC was 21.0%, which was lower than that of ESCC (P<0.01). Metastasis or recurrence remained to be the cause of death in 82.4% of patients who lived longer than 5 years, which was higher than that of ESCC (P<0.01). Adjuvant radiation did not influence survival of the patients with lymph node metastasis, but appeared helpful to the patients with no lymph node metastasis. Conclusion: compared with ESCC, PEAC is a malignant disease with poor prognosis. Surgical resection is the first and chief choice of treatment. Surgical indications include patients in stage 0, I, II and some in stage III and even in stage IV of PEAC. Early detection, early diagnosis and early treatment as well as radical operation could improve prognosis. Adjuvant radiotherapy appears helpful only to the patients without lymph node metastasis.
文摘INTRODUCTIONAlthough the long-term postoperative survival rateof gastric cancer(GC) patients has been improvedsignificantly since the local dissection of lymph nodewas widely used in China,yet the low curativeresection rate and the high recurrence rate fromperitoneal and hepatic metastases hinder it fromfurther improvement.To alter the currentunsatisfactory status of GC treatment,a
