Lung cancer is a common malignancy in the world;however symptomatic colonic metastasis from primary lung cancer is rare.A 64-year-old man was originally found poorly differentiated squamous cell carcinoma of right lun...Lung cancer is a common malignancy in the world;however symptomatic colonic metastasis from primary lung cancer is rare.A 64-year-old man was originally found poorly differentiated squamous cell carcinoma of right lung and received right lower lobectomy and lymph node dissection.Three years later,the patient presented to our emergency room with the symptom of upper abdominal pain and weight loss.Abdominal palpation and computed tomography scan of the abdomen revealed a large mass measuring 7.6 cm×8.5 cm in the ascending colon.Colonoscopy and biopsy revealed poorly differentiated squamous cell carcinoma with similar morphological pattern to that of the previous lung cancer.Chemotherapy was given and the patient died 5mo later.Lung cancer metastatic to the colon confers a poor prognosis:overall survival ranged from 5 wk to 1year,with a median survival of 3 mo after the diagnosis of the colonic metastasis.展开更多
<b>Background:</b> Several previous researchers have investigated the prognostic value of serum tumor markers, especially carcinoembryonic antigen (CEA). Only a limited number of studies reported the usefu...<b>Background:</b> Several previous researchers have investigated the prognostic value of serum tumor markers, especially carcinoembryonic antigen (CEA). Only a limited number of studies reported the usefulness of serum tumor markers for lung squamous cell carcinoma (SQ). We aimed to examine the significance of serum tumor markers for lung SQ. <b>Methods:</b> Eighty-five lung SQ patients who underwent surgery and followed more than 5-year were included. The ratios of 5-year survivors to all patients in groups with several clinicopathologic factors, including tumor markers, were compared. We also compared the clinicopathologic factors between central type and peripheral type SQ. <b>Results:</b> The majority of patients were male gender and current/ former smokers. Age, pN status, cytokeratin-19 fragment (CYFRA 21-1), squamous cell carcinoma antigen (SCC), and comorbid interstitial pneumonia (IP) were associated with the ratio of 5-year survivors significantly. When patients were compared based on tumor location, high p-stage and CYFRA 21-1 were related to central type SQ. <b>Conclusion:</b> Both SCC and CYFRA 21-1 appeared to be useful prognostic markers for patients with lung SQ. Furthermore, CYFRA 21-1 was related to central type SQ.展开更多
47 senile non-parvicellular lung cancer patients at stage Ⅲ or Ⅳ were randomly divided into a treatment group (26 cases) treated by radiotherapy plus traditional Chinese medicine (TCM) and a control group (21 cases)...47 senile non-parvicellular lung cancer patients at stage Ⅲ or Ⅳ were randomly divided into a treatment group (26 cases) treated by radiotherapy plus traditional Chinese medicine (TCM) and a control group (21 cases) treated only by radiotherapy for observation of the therapeutic effects.展开更多
AIM: To assess H pylori seroprevalence in lung cancer and determine whether there is a potential association between lung cancer and H pylori infection. METHODS: The study was conducted on forty consecutive patients w...AIM: To assess H pylori seroprevalence in lung cancer and determine whether there is a potential association between lung cancer and H pylori infection. METHODS: The study was conducted on forty consecutive patients with lung cancer, confirmed by pathology (32 men, 8 women; mean age 55.50 ± 11.91 years, range 16-77 years). Forty healthy subjects (25 men, 15 women; mean age 43.08 ± 12.60 years, range 20-79 years) from the patients’ family members were matched to each case subject on the basis of age and socioeconomic status. H pylori infection was detected with a commercially available immunoglobulin G (IgG) enzyme-linked immunosorbent assay (Trinity kit, Biotech co., USA), previously validated in adults (86% sensitivity, 96% specificity) against a gold standard of culture and histology. RESULTS: H pylori seropositivity was present in 52.5% of patients with lung cancer in comparison to 45.0% of healthy control subjects. Although H pylori seropositivity was more frequent in lung cancer patients than in controls, the difference did not reach statistical significance (OR = 1.35, 95% CI = 0.56-3.25; P = 0.65). In addition, there was no significant difference between cases and controls in terms of gastrointestinal symptoms. CONCLUSION: The earlier described association between H pylori infection and lung cancer was not supported in this study. Further studies with larger sample sizes should be undertaken to assess the frequency of H pylori infection in patients with lung cancer and their potential association.展开更多
<b>Introduction:</b> Apart from smoking as the known risk factor for lung cancer, recent developments implicate occupational exposure to carcinogens, indoor air pollution and dietary factors as other causa...<b>Introduction:</b> Apart from smoking as the known risk factor for lung cancer, recent developments implicate occupational exposure to carcinogens, indoor air pollution and dietary factors as other causative agents. In our study, we have analyzed the clinical and pathological profile of lung cancer patients treated at our center over a period of 8 years. <b>Aim:</b> To find the demographic and clinicopathological profile of lung cancer patients admitted to the oncology unit. <b>Methods:</b> This retrospective record based analysis includes a cohort of 1248 patients diagnosed with lung cancer, at a tertiary cancer care center in Bangalore, South India. This study includes data of patients admitted during the period 2010 to 2018, retrieved from the Hospital’s emergency medical records (EMR). Their demographic profile, clinical correlates, radiological profile and diagnostic details were studied. Benign tumours, malignant pleural disease and sarcomatoid tumors were excluded from this study. <b>Results:</b> Adenocarcinoma (AC) was detected among 70.4% of patients, Squamous cell carcinoma (SCC) among 15.3% and Small cell lung cancer (SCLC) among 14.3% of lung cancer admissions. Male to female ratio was 2.95:1. It was found that the median age of lung cancer patients was 61 years. >60% of lung cancer patients were from the 51 - 70 year age-group. Across the three types of cancers among the patients in Stage 3B to 4 strata, >35% received palliative chemotherapy and >20% received palliative chemotherapy + radiation. <b>Conclusion:</b> In our study, AC is the most common histological subtype (>70%) of lung cancer. The outcome of lung cancer patients can be considerably impacted by addressing risk factors through preventive measures implemented in the community.展开更多
基金Supported by Grants from the Program for Innovative Research Team in Zhejiang Province No.2012R10046 and grants from Administration of Chinese Traditional Medicine of Zhejiang Province No.2011ZB080
文摘Lung cancer is a common malignancy in the world;however symptomatic colonic metastasis from primary lung cancer is rare.A 64-year-old man was originally found poorly differentiated squamous cell carcinoma of right lung and received right lower lobectomy and lymph node dissection.Three years later,the patient presented to our emergency room with the symptom of upper abdominal pain and weight loss.Abdominal palpation and computed tomography scan of the abdomen revealed a large mass measuring 7.6 cm×8.5 cm in the ascending colon.Colonoscopy and biopsy revealed poorly differentiated squamous cell carcinoma with similar morphological pattern to that of the previous lung cancer.Chemotherapy was given and the patient died 5mo later.Lung cancer metastatic to the colon confers a poor prognosis:overall survival ranged from 5 wk to 1year,with a median survival of 3 mo after the diagnosis of the colonic metastasis.
文摘<b>Background:</b> Several previous researchers have investigated the prognostic value of serum tumor markers, especially carcinoembryonic antigen (CEA). Only a limited number of studies reported the usefulness of serum tumor markers for lung squamous cell carcinoma (SQ). We aimed to examine the significance of serum tumor markers for lung SQ. <b>Methods:</b> Eighty-five lung SQ patients who underwent surgery and followed more than 5-year were included. The ratios of 5-year survivors to all patients in groups with several clinicopathologic factors, including tumor markers, were compared. We also compared the clinicopathologic factors between central type and peripheral type SQ. <b>Results:</b> The majority of patients were male gender and current/ former smokers. Age, pN status, cytokeratin-19 fragment (CYFRA 21-1), squamous cell carcinoma antigen (SCC), and comorbid interstitial pneumonia (IP) were associated with the ratio of 5-year survivors significantly. When patients were compared based on tumor location, high p-stage and CYFRA 21-1 were related to central type SQ. <b>Conclusion:</b> Both SCC and CYFRA 21-1 appeared to be useful prognostic markers for patients with lung SQ. Furthermore, CYFRA 21-1 was related to central type SQ.
文摘Jin Fu 坑口头的液体([标志：看见文本]) 用为补充 qi 和有营养的 yin 的繁体中文药做的，与 qi 和 yin 的缺乏在肺癌根据普通症状被开发。在 Jin Fu 坑组的 96 个盒子， 1 个盒子变得完全宽恕(CR ) 术后疗法， 8 个盒子部分宽恕(PR ) ， 52 个盒子不变化(NC ) ，盖住 63.5% 的 PR + NC。在 Jin Fu 坑正化疗的组的 52 个盒子， 11 个盒子得到了 PR 术后疗法， 26 盒子 NC，盖住 71.2% 的 PR + NC。在化疗组的 25 个盒子， 4 个盒子得到了 PR 术后疗法， 11 盒子 NC，盖住 60.0% 的 PR + NC。在 Jin Fu 坑的治疗学的有效性组织的结果表演和 Jin Fu 坑正化疗的组在化疗组比那好。在 Jin Fu 坑组的一个年幸存率和二年的幸存率术后疗法分别地是 67.3% 和 67.3% ；66.7% 和 66.7% 在 Jin Fu 坑正化疗的组；并且 40.3% 和 0.0% 在化疗组织。临床的症状的改进，体重的增加和健康状况(KPS 标记) 的改进 Jin Fu 坑组织的在两个的术后疗法和 Jin Fu 坑正化疗的组在化疗组比那好。免疫学和血克术后疗法的一些指示物极大地在 Jin Fu 坑组，被改进在化疗组，而是在 Jin Fu 坑正化疗的组的没有明显的改进更坏。
文摘47 senile non-parvicellular lung cancer patients at stage Ⅲ or Ⅳ were randomly divided into a treatment group (26 cases) treated by radiotherapy plus traditional Chinese medicine (TCM) and a control group (21 cases) treated only by radiotherapy for observation of the therapeutic effects.
文摘AIM: To assess H pylori seroprevalence in lung cancer and determine whether there is a potential association between lung cancer and H pylori infection. METHODS: The study was conducted on forty consecutive patients with lung cancer, confirmed by pathology (32 men, 8 women; mean age 55.50 ± 11.91 years, range 16-77 years). Forty healthy subjects (25 men, 15 women; mean age 43.08 ± 12.60 years, range 20-79 years) from the patients’ family members were matched to each case subject on the basis of age and socioeconomic status. H pylori infection was detected with a commercially available immunoglobulin G (IgG) enzyme-linked immunosorbent assay (Trinity kit, Biotech co., USA), previously validated in adults (86% sensitivity, 96% specificity) against a gold standard of culture and histology. RESULTS: H pylori seropositivity was present in 52.5% of patients with lung cancer in comparison to 45.0% of healthy control subjects. Although H pylori seropositivity was more frequent in lung cancer patients than in controls, the difference did not reach statistical significance (OR = 1.35, 95% CI = 0.56-3.25; P = 0.65). In addition, there was no significant difference between cases and controls in terms of gastrointestinal symptoms. CONCLUSION: The earlier described association between H pylori infection and lung cancer was not supported in this study. Further studies with larger sample sizes should be undertaken to assess the frequency of H pylori infection in patients with lung cancer and their potential association.
文摘<b>Introduction:</b> Apart from smoking as the known risk factor for lung cancer, recent developments implicate occupational exposure to carcinogens, indoor air pollution and dietary factors as other causative agents. In our study, we have analyzed the clinical and pathological profile of lung cancer patients treated at our center over a period of 8 years. <b>Aim:</b> To find the demographic and clinicopathological profile of lung cancer patients admitted to the oncology unit. <b>Methods:</b> This retrospective record based analysis includes a cohort of 1248 patients diagnosed with lung cancer, at a tertiary cancer care center in Bangalore, South India. This study includes data of patients admitted during the period 2010 to 2018, retrieved from the Hospital’s emergency medical records (EMR). Their demographic profile, clinical correlates, radiological profile and diagnostic details were studied. Benign tumours, malignant pleural disease and sarcomatoid tumors were excluded from this study. <b>Results:</b> Adenocarcinoma (AC) was detected among 70.4% of patients, Squamous cell carcinoma (SCC) among 15.3% and Small cell lung cancer (SCLC) among 14.3% of lung cancer admissions. Male to female ratio was 2.95:1. It was found that the median age of lung cancer patients was 61 years. >60% of lung cancer patients were from the 51 - 70 year age-group. Across the three types of cancers among the patients in Stage 3B to 4 strata, >35% received palliative chemotherapy and >20% received palliative chemotherapy + radiation. <b>Conclusion:</b> In our study, AC is the most common histological subtype (>70%) of lung cancer. The outcome of lung cancer patients can be considerably impacted by addressing risk factors through preventive measures implemented in the community.
