Gastric gastrointestinal stromal tumor (GIST), esophageal squamous cell carcinoma and gastric cardia adenocarcinoma are distinct neoplasms originating from different cell layers; therefore, simultaneous development of...Gastric gastrointestinal stromal tumor (GIST), esophageal squamous cell carcinoma and gastric cardia adenocarcinoma are distinct neoplasms originating from different cell layers; therefore, simultaneous development of such carcinomas is relatively rare. Auxiliary examinations revealed coexistence of esophageal and gastric cardia carcinoma with lymph node metastasis in a 77-year-old man. Intraoperatively, an extraluminal tumor (about 6.0 cm × 5.0 cm × 6.0 cm) at the posterior wall of the gastric body, a tumor (about 2.5 cm × 2.0 cm) in the lower esophagus, and an infiltrative and stenosing tumor (about 1.0 cm × 2.0 cm) in the gastric cardia were detected. Wedge resection for extraluminal gastric tumor, radical esophagectomy for lower esophageal tumor, and cardiac resection with gastroesophageal (supra-aortic arch anastomoses) were performed. Postoperative histological examination showed synchronous occurrence of gastric GIST, esophageal squamous cell carcinoma, and gastric cardia adenocarcinoma. Furthermore, immunohistochemistry indicated strong staining for c-Kit/CD117, Dog-1, Ki-67 and smooth muscle, while expression of S-100 and CD34 was negative.展开更多
AIM: To analyze retrospectively, our results about patients who underwent surgical treatment for adenocarcinoma of the cardia in relation to age, in order to evaluate surgical problems and prognostic factors.METHODS: ...AIM: To analyze retrospectively, our results about patients who underwent surgical treatment for adenocarcinoma of the cardia in relation to age, in order to evaluate surgical problems and prognostic factors.METHODS: From January 1987 to March 2003, 140 patients with adenocarcinoma of the cardia underwent resection in the authors' institution. They were divided into three groups with regard to age. Patients <70 and >60 year old (31) were excluded; we also excluded 18 out of 109 patients with poor general status or systemic metastases. So, we compared 51 elderly (≥ 70 year old)and 58 younger patients (≤ 60 year old). The treatment was esophagectomy for type Ⅰ tumors, and extended gastrectomy and distal esophagectomy for type Ⅱ and Ⅲ lesions.RESULTS: Laparotomy was carried out in 91 patients (83.4%), 38 in the elderly (74.5%) and 53 in younger patients (91.3%, P＜0.05). Primary resection was performed in 811 cases (89%) without significant differences between the two groups. Postoperative death was higher in the elderly (12.1%) than the other group (4.1%, P＜0.05), while morbidity was similar in both groups. A curative resection (R0) was performed in 59 patients (72.8%), 69.6% in the elderly and 75% in the younger group (P＞0.05). The overall 3- and 5-year survival rates were 26.7% and 117.8% respectively for the elderly and 40.7% and 35.1% respectively for younger patients (P = 0.1544). Survival rates were significantly associated with R0 resection,pathological node-positive category and tumor differentiation in both groups.CONCLUSION: As the age of the general population increases, more elderly patients with gastric cardia cancer will be candidates for surgical resection. Age alone should not preclude surgical treatment in elderly patients with gastric cardia cancer and a tumor resection can be carried out safely. Certainly, we should take care in defining the surgical treatment in elderly patients, particularly as regarding the surgical approach; although the surgical approach does not influence the survival rate, the transhiatal way still remains the best one due, to the lower incidence of respiratory morbidity and thoracic pain.展开更多
OBJECTIVE:To determine the value of resection of combined visceral organs in surgical treatment of gastric cardiac carcinoma. METHODS:We retrospectively analyzed 217 random patients with car- cinoma of the gastric car...OBJECTIVE:To determine the value of resection of combined visceral organs in surgical treatment of gastric cardiac carcinoma. METHODS:We retrospectively analyzed 217 random patients with car- cinoma of the gastric cardia who underwent a gastric cardiac resection.The patients had been treated as fol ows:186 with partial gastrectomy,31 with total gastrectomy,97 with a combined-visceral resection,of which 82 under- went a splenectomy plus partial pancreatectomy,10 with splenectomy alone and 5 with partial hepatectomy and diaphragmatectomy. RESULTS:The total patients were divided into 3 groups:128 with a gas- trectomy alone,10 with gastrectomy and splenectomy,and 82 with gastrec- tomy and splenectomy plus pancreatectomy.The operating times for these 3 groups were respectively 3.0 h,3.1 h and 3.8 h.The hospitalization times were respectively 23.8 d,31.2 d and 25.9 d.No differences in post-operative complications were found between these 3 groups.There were 92 patients who underwent a gastrectomy combined with a splenectomy and(or)the pancreatectomy,in which 92 No.10 lymph nodes were eliminated,with an average of one in each patient.Among the 125 patients not receiving a sple- nectomy but with elimination of lymph nodes,82 underwent a gastrectomy combined with partial pancreatectomy,of which 107 lymph nodes were elimi- nated for the No.11 group,with an average of 1.3 in each patient.There was a statisticaly significant difference between the 2 groups.The overal survival rates were similar in the 3 groups showing no statistical differences, but was higher in the Stage III patients with a combined resection of multi- organs.For patients in the Stage IV without resection of multi-organs,the survival rate was higher,but there was no significant difference between the 2 groups. CONCLUSION:It is difficult to determine precisely the involvement of para-tumorous organs with the eye during an operation.Combining a sple- nectomy with a pancreatectomy does not increase the post-operative compli- cations following surgical treatment for carcinoma of the gastric cardia.The combination of a splenectomy and partial pancreatectomy results in a higher survival rate and has an important significance for eliminating the lymph nodes of group 10 and 11,especially for patients in Stage III.In the applica- tion of a resection combining multi-organs,the doctor should make every effort to decrease the trauma and the complications based on the condition that the cancerous tissue is totally resected.展开更多
AIM:To investigate the relationship between human papillomavirus (HPV) infection and concurrent esophagus and gastric cardia cancer from the same patient (CC) and examine the significance of P16 INK4A protein expressi...AIM:To investigate the relationship between human papillomavirus (HPV) infection and concurrent esophagus and gastric cardia cancer from the same patient (CC) and examine the significance of P16 INK4A protein expression.METHODS:Polymerase chain reaction was used to detect the presence of HPV type16 (HPV16).The expression of P16 INK4A protein was detected using immunohistochemistry.RESULTS:Among the CC specimens,HPV16-DNA was found in eight cases of esophageal squamous cell carcinoma (ESCC) and five cases of gastric cardia adenocarcinoma (GCA),respectively (47% vs 29%),and two of both ESCC and GCA.P16 INK4A was highly expressed in both ESCC and GCA.In the HPV-associated positive CC,higher P16 INK4A expression was observed in the GCA than in the ESCC (75% vs 25%,P < 0.05).CONCLUSION:HPV16 as a correlated risk factor may play an important role in the development of ESCC and GCA.P16 INK4A may be a screening index in the HPVassociated carcinoma of gastric cardia.展开更多
Background In China, esophageal squamous cell carcinoma （ESCC） and gastric cardia adenocarcinoma （GCA） share susceptibility loci, but different rates of multiple primary cancer and male/female ratio suggest the pr...Background In China, esophageal squamous cell carcinoma （ESCC） and gastric cardia adenocarcinoma （GCA） share susceptibility loci, but different rates of multiple primary cancer and male/female ratio suggest the proportion of familial cancer is not equal. Methods The percent of cases with a positive family history, median onset age, rate of multiple primary cancer, and male/female ratio associated with upper, middle, lower third ESCC and GCA were compared to reveal the proportion of familial cancer. The 7267 subjects analyzed constituted all ESCC and GCA cases in whom the cancer was resected with cure intention between 1970 and 1994 at the 4th Hospital of Hebei Medical University. Results A positive family history for cancer was most often associated with the multiple primary ESCC and/or GCA cases, e.g. with 42% of the males and 59% of the females. For upper, middle, lower third ESCC and GCA, the percent of cases with a positive family history decreased by 38.5%, 26.3%, 26.5%, and 11.2% in males （P 〈0.000） and 25.0%, 22.3%, 23.9%, and 9.8% in females （P 〈0.0001）. Median onset age increased from 49, 52, 55, to 56 years old in males and from 50, 53, 55, to 56 years old in females （ both P 〈0.0001） for upper, middle, lower third ESCC and GCA. Male/female ratio increased from 2.2, 2.1, 2.2, to 6.2：1 for upper, middle, lower third ESCC and GCA （P〈0.0001）. For upper, middle, lower third ESCC and GCA, the percent of multiple primary cancers decreased from 21.2%, 2.3%, 2.2%, to 1.5% in males and from 14.3%, 2.4%, 3.4%, to 3.1% in females. The preponderance of males, smoking, drinking, or onset-age 〉50 years was significantly higher in GCA than in ESCC, and the difference in the rates of multiple primary cancers between the preponderant and the non-preponderant cases was significant in GCA, but not in ESCC, suggesting non-equal requirement for genetic susceptibility when environmental hazards did not exist. Conclusions The proportion of familial cancer in upper gastrointestinal carcinomas decreases by the priamry site of upper, middle, lower third esophagus and gastric cardia. Considering familial and sporadic cancers differ in preventability, screening strategy and recurrence, our findings have basic and clinical implications.展开更多
From January 1970 to June 1999, 141 patients with superficial esophageal and cardiac carcinomas (SEC and SCC) underwent surgical treatment, Of the 141 patients 128 (90.8%) had slight symptoms related to swallowing, an...From January 1970 to June 1999, 141 patients with superficial esophageal and cardiac carcinomas (SEC and SCC) underwent surgical treatment, Of the 141 patients 128 (90.8%) had slight symptoms related to swallowing, and the remaining 13 (9.2%) were asymptomatic, Balloon cytology and esophagoscopy proved very useful for the diagnosis of SEC and SCC, and Lugol's solution staining technique was an effective auxiliary diagnostic measure, Lymph node metastasis was not found in patients with epithelial (EP) cancer, However, it was present in one (2.9%) of 34 patients with muscularis mucosal (MM) invasion, and in 5 (8.6%) of 58 patients with submucosal (SM) cancer, The 5-year survival rates of the patients with SEC and SCC were 75.5% and 71.4%, respectively (P > 0.05). The different depth of tumor invasion including EP, MM and SM cancers showed significant differences in the 5-year survival rate (P < 0.05), Although the prognosis for the patients with lymph node metastasis is poor, we should advocate extended lymph node dissection in surgical treatment of the patients in whom MM and SM cancers are suspected.展开更多
文摘Gastric gastrointestinal stromal tumor (GIST), esophageal squamous cell carcinoma and gastric cardia adenocarcinoma are distinct neoplasms originating from different cell layers; therefore, simultaneous development of such carcinomas is relatively rare. Auxiliary examinations revealed coexistence of esophageal and gastric cardia carcinoma with lymph node metastasis in a 77-year-old man. Intraoperatively, an extraluminal tumor (about 6.0 cm × 5.0 cm × 6.0 cm) at the posterior wall of the gastric body, a tumor (about 2.5 cm × 2.0 cm) in the lower esophagus, and an infiltrative and stenosing tumor (about 1.0 cm × 2.0 cm) in the gastric cardia were detected. Wedge resection for extraluminal gastric tumor, radical esophagectomy for lower esophageal tumor, and cardiac resection with gastroesophageal (supra-aortic arch anastomoses) were performed. Postoperative histological examination showed synchronous occurrence of gastric GIST, esophageal squamous cell carcinoma, and gastric cardia adenocarcinoma. Furthermore, immunohistochemistry indicated strong staining for c-Kit/CD117, Dog-1, Ki-67 and smooth muscle, while expression of S-100 and CD34 was negative.
基金Supported by the Second University of Study of Naples
文摘AIM: To analyze retrospectively, our results about patients who underwent surgical treatment for adenocarcinoma of the cardia in relation to age, in order to evaluate surgical problems and prognostic factors.METHODS: From January 1987 to March 2003, 140 patients with adenocarcinoma of the cardia underwent resection in the authors' institution. They were divided into three groups with regard to age. Patients <70 and >60 year old (31) were excluded; we also excluded 18 out of 109 patients with poor general status or systemic metastases. So, we compared 51 elderly (≥ 70 year old)and 58 younger patients (≤ 60 year old). The treatment was esophagectomy for type Ⅰ tumors, and extended gastrectomy and distal esophagectomy for type Ⅱ and Ⅲ lesions.RESULTS: Laparotomy was carried out in 91 patients (83.4%), 38 in the elderly (74.5%) and 53 in younger patients (91.3%, P＜0.05). Primary resection was performed in 811 cases (89%) without significant differences between the two groups. Postoperative death was higher in the elderly (12.1%) than the other group (4.1%, P＜0.05), while morbidity was similar in both groups. A curative resection (R0) was performed in 59 patients (72.8%), 69.6% in the elderly and 75% in the younger group (P＞0.05). The overall 3- and 5-year survival rates were 26.7% and 117.8% respectively for the elderly and 40.7% and 35.1% respectively for younger patients (P = 0.1544). Survival rates were significantly associated with R0 resection,pathological node-positive category and tumor differentiation in both groups.CONCLUSION: As the age of the general population increases, more elderly patients with gastric cardia cancer will be candidates for surgical resection. Age alone should not preclude surgical treatment in elderly patients with gastric cardia cancer and a tumor resection can be carried out safely. Certainly, we should take care in defining the surgical treatment in elderly patients, particularly as regarding the surgical approach; although the surgical approach does not influence the survival rate, the transhiatal way still remains the best one due, to the lower incidence of respiratory morbidity and thoracic pain.
文摘OBJECTIVE:To determine the value of resection of combined visceral organs in surgical treatment of gastric cardiac carcinoma. METHODS:We retrospectively analyzed 217 random patients with car- cinoma of the gastric cardia who underwent a gastric cardiac resection.The patients had been treated as fol ows:186 with partial gastrectomy,31 with total gastrectomy,97 with a combined-visceral resection,of which 82 under- went a splenectomy plus partial pancreatectomy,10 with splenectomy alone and 5 with partial hepatectomy and diaphragmatectomy. RESULTS:The total patients were divided into 3 groups:128 with a gas- trectomy alone,10 with gastrectomy and splenectomy,and 82 with gastrec- tomy and splenectomy plus pancreatectomy.The operating times for these 3 groups were respectively 3.0 h,3.1 h and 3.8 h.The hospitalization times were respectively 23.8 d,31.2 d and 25.9 d.No differences in post-operative complications were found between these 3 groups.There were 92 patients who underwent a gastrectomy combined with a splenectomy and(or)the pancreatectomy,in which 92 No.10 lymph nodes were eliminated,with an average of one in each patient.Among the 125 patients not receiving a sple- nectomy but with elimination of lymph nodes,82 underwent a gastrectomy combined with partial pancreatectomy,of which 107 lymph nodes were elimi- nated for the No.11 group,with an average of 1.3 in each patient.There was a statisticaly significant difference between the 2 groups.The overal survival rates were similar in the 3 groups showing no statistical differences, but was higher in the Stage III patients with a combined resection of multi- organs.For patients in the Stage IV without resection of multi-organs,the survival rate was higher,but there was no significant difference between the 2 groups. CONCLUSION:It is difficult to determine precisely the involvement of para-tumorous organs with the eye during an operation.Combining a sple- nectomy with a pancreatectomy does not increase the post-operative compli- cations following surgical treatment for carcinoma of the gastric cardia.The combination of a splenectomy and partial pancreatectomy results in a higher survival rate and has an important significance for eliminating the lymph nodes of group 10 and 11,especially for patients in Stage III.In the applica- tion of a resection combining multi-organs,the doctor should make every effort to decrease the trauma and the complications based on the condition that the cancerous tissue is totally resected.
文摘AIM:To investigate the relationship between human papillomavirus (HPV) infection and concurrent esophagus and gastric cardia cancer from the same patient (CC) and examine the significance of P16 INK4A protein expression.METHODS:Polymerase chain reaction was used to detect the presence of HPV type16 (HPV16).The expression of P16 INK4A protein was detected using immunohistochemistry.RESULTS:Among the CC specimens,HPV16-DNA was found in eight cases of esophageal squamous cell carcinoma (ESCC) and five cases of gastric cardia adenocarcinoma (GCA),respectively (47% vs 29%),and two of both ESCC and GCA.P16 INK4A was highly expressed in both ESCC and GCA.In the HPV-associated positive CC,higher P16 INK4A expression was observed in the GCA than in the ESCC (75% vs 25%,P < 0.05).CONCLUSION:HPV16 as a correlated risk factor may play an important role in the development of ESCC and GCA.P16 INK4A may be a screening index in the HPVassociated carcinoma of gastric cardia.
文摘Background In China, esophageal squamous cell carcinoma （ESCC） and gastric cardia adenocarcinoma （GCA） share susceptibility loci, but different rates of multiple primary cancer and male/female ratio suggest the proportion of familial cancer is not equal. Methods The percent of cases with a positive family history, median onset age, rate of multiple primary cancer, and male/female ratio associated with upper, middle, lower third ESCC and GCA were compared to reveal the proportion of familial cancer. The 7267 subjects analyzed constituted all ESCC and GCA cases in whom the cancer was resected with cure intention between 1970 and 1994 at the 4th Hospital of Hebei Medical University. Results A positive family history for cancer was most often associated with the multiple primary ESCC and/or GCA cases, e.g. with 42% of the males and 59% of the females. For upper, middle, lower third ESCC and GCA, the percent of cases with a positive family history decreased by 38.5%, 26.3%, 26.5%, and 11.2% in males （P 〈0.000） and 25.0%, 22.3%, 23.9%, and 9.8% in females （P 〈0.0001）. Median onset age increased from 49, 52, 55, to 56 years old in males and from 50, 53, 55, to 56 years old in females （ both P 〈0.0001） for upper, middle, lower third ESCC and GCA. Male/female ratio increased from 2.2, 2.1, 2.2, to 6.2：1 for upper, middle, lower third ESCC and GCA （P〈0.0001）. For upper, middle, lower third ESCC and GCA, the percent of multiple primary cancers decreased from 21.2%, 2.3%, 2.2%, to 1.5% in males and from 14.3%, 2.4%, 3.4%, to 3.1% in females. The preponderance of males, smoking, drinking, or onset-age 〉50 years was significantly higher in GCA than in ESCC, and the difference in the rates of multiple primary cancers between the preponderant and the non-preponderant cases was significant in GCA, but not in ESCC, suggesting non-equal requirement for genetic susceptibility when environmental hazards did not exist. Conclusions The proportion of familial cancer in upper gastrointestinal carcinomas decreases by the priamry site of upper, middle, lower third esophagus and gastric cardia. Considering familial and sporadic cancers differ in preventability, screening strategy and recurrence, our findings have basic and clinical implications.
文摘From January 1970 to June 1999, 141 patients with superficial esophageal and cardiac carcinomas (SEC and SCC) underwent surgical treatment, Of the 141 patients 128 (90.8%) had slight symptoms related to swallowing, and the remaining 13 (9.2%) were asymptomatic, Balloon cytology and esophagoscopy proved very useful for the diagnosis of SEC and SCC, and Lugol's solution staining technique was an effective auxiliary diagnostic measure, Lymph node metastasis was not found in patients with epithelial (EP) cancer, However, it was present in one (2.9%) of 34 patients with muscularis mucosal (MM) invasion, and in 5 (8.6%) of 58 patients with submucosal (SM) cancer, The 5-year survival rates of the patients with SEC and SCC were 75.5% and 71.4%, respectively (P > 0.05). The different depth of tumor invasion including EP, MM and SM cancers showed significant differences in the 5-year survival rate (P < 0.05), Although the prognosis for the patients with lymph node metastasis is poor, we should advocate extended lymph node dissection in surgical treatment of the patients in whom MM and SM cancers are suspected.
