• Journal of Chest Surgery
• /
• v.24 no.1
• /
• pp.98-105
• /
• 1991

There have been reports concerning the association of laryngeal carcinoma and lung cancer. Second primary respiratory tract malignancies occur frequently in patients who have undergone the treatment of laryngeal cancer probably because they are exposed to the same carcinogen. Recently, we have experienced two patients who developed second primary lung cancer 30 and 41 months after the first diagnosis of laryngeal cancer at the Department of Thoracic & Cardiovascular Surgery, Yonsei University College of Medicine. Relative long interval between the two carcinomas indicated metastasis unlikely. From a therapeutic standpoint, it is of great importance that they should be regarded as separate primaries and not as metastasis. Longevity will depends on a presumption that the lesions are separate primaries and the status of stage at the time of detection of second primary lesion. The follow-up of patients who are seen with carcinomas of the head and neck should be done at regular interval and include a chest roentgenogram and cytologic examination of sputum to detect early changes before the tumors becomes incurable. The first 76 year old patient with left upper lobectomy due to the T2N0M0 lung cancer has been in good condition to present. But the second 55 year old patient with right pneumonectomy due to the T2N0M0 lung cancer died of respiratory failure and septic pneumonia 3 months after operation and chemotherapy.

• Asian Pacific Journal of Cancer Prevention
• /
• v.16 no.13
• /
• pp.5549-5556
• /
• 2015

Background: Cancer has important social consequences with cancer registration as the basis of moving towards prevention. The present study aimed to estimate the completeness of registration of the ten most common cancers in patients referred to selected hospitals in Shiraz, Iran by using capture-recapture method. Materials and Methods: This cross-sectional analytical study was performed in 2014 based on the data of 2009, on a total of 4,388 registered cancer patients. After cleaning data from two sources, using capture-recapture common findings were identified. Then, the percentage of the completeness of cancer registration was estimated using Chapman and Chao methods. Finally, the effects of demographic and treatment variables on the completeness of cancer registration were investigated. Results: The results showed that the percentages of completeness of cancer registration in the selected hospitals of Shiraz were 58.6% and 58.4%, and influenced by different variables. The age group between 40-49 years old was the highest represented and for the age group under 20 years old was the lowest for cancer registration. Breast cancer had the highest registration level and after that, thyroid and lung cancers, while colorectal cancer had the lowest registration level. Conclusions: According to the results, the number of cancers registered was very few and it seems that factors like inadequate knowledge of some doctors, imprecise diagnosis about the types of cancer, incorrectly filled out medical documents, and lack of sufficient accuracy in recording data on the computer cause errors and defects in cancer registration. This suggests a necessity to educate and teach doctors and other medical workers about the methods of documenting information related to cancer and also conduct additional measures to improve the cancer registration system.

• Journal of Gastric Cancer
• /
• v.4 no.3
• /
• pp.180-185
• /
• 2004

Recently, we experienced two advanced gastric cancer (AGC) patients younger than 17 years of age. The first case was a 15-year, 2-month-old male who had suffered from epigastric soreness for 5 weeks. His grandfather died of gastric cancer at 39 years of age. Under the diagnosis of AGC, he underwent a total gastrectomy with D2 lymph node dissection. There was no evidence of distant metastasis. Pathologic examination revealed a 4.5$\times$4 cm, signet ring cell adenocarcinoma with subserosal invasion and with metastasis in 9 of 42 regional lymph nodes (T2bN2M0). The second case was a 17-year, 11-month-old male who had suffered from epigastric pain for 2 years without familial clustering. Under the diagnosis of AGC, he underwent a distal subtotal gastrectomy with D2 lymph node dissection. There was no evidence of distant metastasis. Pathologic examination revealed a 3$\times$2 cm, signet ring cell adenocarcinoma with subserosal invasion and with metastasis in 9 of 45 regional lymph nodes (T2bN2M0). The two patients have been alive without recurrence for 27 months and 4 months, respectively. Even among teenagers, patients with abdominal complaints should be subjected to a thorough examination of the gastrointestinal tract.

• Health Policy and Management
• /
• v.21 no.1
• /
• pp.61-76
• /
• 2011

Limited research has investigated the satisfaction of patients with cancer. This study was performed to explore patients' satisfaction and the related factors. The data were collected by telephone survey for the participants who were beneficiaries on the national financial aid program for cancer patients between January and October in 2009. Student's t-tests and analysis of variance were performed first to determine if the mean satisfaction score differed by the characteristics of study objects, followed by stepwise multiple regression analyses to examine the factors affecting satisfaction. When comparing the relating factors with patients' satisfaction according to the sociodemographic characteristics, the male, old-aged, higher educated, lower cancer stage, lung cancer group showed a significantly higher level of recognition for satisfaction. A public health center, better public relations, recognized more helpful, don't have expectation, put a person to expense, and don't feel pressured for medical cost groups were showed a higher level of recognition for satisfaction. The result of the multiple regression analysis, short waiting time, well known program policy, recognized helping of policy and had the financial burden had significantly influence on the satisfaction of patients with cancer.

• The Journal of Internal Korean Medicine
• /
• v.31 no.3
• /
• pp.667-674
• /
• 2010

Objective : To investigate the therapeutic effects of Hang-Am-Dan(HAD) on gallbladder cancer patients. Method : We prescribed HAD three times a day(3,000-6,000 mg/day) during a treatment period of 8 and 34 months respectively. Computed tomography(CT) was taken to evaluate the therapeutic efficacy. Results : Two patients diagnosed with gallbladder cancer were recommended to go through chemotherapy. However, they refused the standard regimen due to their old age and the fear of side effects, and chose to go with Oriental medicine treatments instead. The patients were treated for 8 and 34 months respectively. Each patient showed stable disease(SD) state during the treatment period. Conclusion : According to these cases, it could be concluded that HAD may offer potential benefits in treating gallbladder cancer patients.

• Tuberculosis and Respiratory Diseases
• /
• v.46 no.4
• /
• pp.533-541
• /
• 1999

Background: Lung cancer in younger patients seems to be a more aggressive disease and their prognosis may be worse than that of older patients. Abnormal p53 expression in primary lung cancer may be an independent prognostic factor for poor prognosis. This study was conducted to determine the difference of abnormal p53 mutation in patients with primary non-small cell lung cancer (NSCLC) under 45 years of age and 55 years old or greater. Method: The present study was performed to compare the clinical and pathological features of primary NSCLC between patients younger than 45 years old and older than 55 years old and to evaluate the difference of abnormal p53 mutation between two groups. Immunohistochemical detection of abnormal p53 mutation was assessed in all primary NSCLC specimens by pathologist. Results: Positive nuclear staining of p53 mutation was found in 76.0% of younger patients and in 76.9% of older patients with variable intensity of staining. And there was no significant correlation between abnormal p53 mutation according to the disease stage or histologic subtype. Conclusion: In this investigation, these were no difference in p53 mutation between two groups.

• Clinical and Experimental Pediatrics
• /
• v.59 no.1
• /
• pp.40-42
• /
• 2016

Lynch syndrome is the most common inherited colon cancer syndrome. Patients with Lynch syndrome develop a range of cancers including colorectal cancer (CRC) and carry a mutation on one of the mismatched repair (MMR) genes. Although CRC usually occurs after the fourth decade in patients with Lynch syndrome harboring a heterozygous MMR gene mutation, it can occur in children with Lynch syndrome who have a compound heterozygous or homozygous MMR gene mutation. We report a case of CRC in a 13-year-old patient with Lynch syndrome and congenital heart disease. This patient had a heterozygous mutation in MLH1 (an MMR gene), but no compound MMR gene defects, and a K-RAS somatic mutation in the cancer cells.

• Journal of Chest Surgery
• /
• v.25 no.10
• /
• pp.1087-1092
• /
• 1992

We underwent two surgical resection of synchronous primary esophageal squamous cell carcinoma and gastric adenocarcinoma after obtaining histologic comfirmation 74-years old male pateint was recieved esophagectomy & total gastrectomy with esophagojejunostomy and 59-years old man was recieved near total esophagectomy and total gastrectomy with esophagocolo-gejunostomy. Their was no postoperative complications. The hospital day was 15 and 21 days postoperatively. All of them started oral intake at 7 days postoperatively and possible soft diet soon. We conclude that total resection of esophagus and stomach is the recommendable methods for prolong the life of double primary cancer patients of esophagus and stomach. Also, the reconstruction of the esophagus with colon or jejunal transposition is one of the recommenable procedure for curative surgical resection of double primary cancer in esophagus and stomach. And we also wish to emphasize the importance of detailed preopertive gastric examination for detect of gastric lesion and of careful intraoperative inspection of the gastric mucosa in patients with esophageal cancer whose preoperative gastric examination provide inconclusive evidence due to the severe esophageal stenosis.

• Korean Journal of Head & Neck Oncology
• /
• v.8 no.1
• /
• pp.25-30
• /
• 1992

The causes of treatment failure in head and neck cancer are locoregional recurrence, distant metastasis and second primary cancer. The favorite sites of second primary cancer are head and neck, lung and esophagus. But, the incidence of stomach cancer in Korea is the highest of all, high incidence of stomach cancer is expected in head and neck cancer patients. We experienced 2 cases of stomach cancer after successful treatment of primary head and neck cancer at Kang Nam St. Mary's hospital. The first case was a 60-year-old male with nasopharyngeal non-keratinizing carcinoma(stage III, T1N1M0). He received three cycles of induction chemotherapy including cisplatin and 5-fluorouracil followed by radiotherapy which resulted in complete response. Five months after completion of radiotherapy. stomach adenocarcinoma(stage IV, T4N2M1) was diagnosed. He received one cycle of FAM chemotherapy and died 4 months after diagnosis of stomach cancer. The second case was a 50-year-old male with pyriform sinus squamous cell carcinoma(stage II, T2N0M0). He received curative partial pharyngolaryngectomy followed by radiotherapy which result in free of disease. Four months after completion of radiotherapy. stomach adenocarcinoma(stage IV, T4N2M1) was diagnosed. Bypass gastrojejunostomy was performed. The screening test for stomach cancer including upper gastrointestinal X-xay series and/or endoscope of the stomach should be performed periodically for the patients with head and neck cancer in Korea.

• The Journal of Internal Korean Medicine
• /
• v.30 no.4
• /
• pp.893-900
• /
• 2009

Objective : To investigate the therapeutic effects of Hang-Am-Plus (HAP) on advanced non-small cell lung cancer (NSCLC) patients. Method : We prescribed HAP three times a day (3,000-6,000 mg/ day) during the treatment period (8 - 24 months). Computed tomography (CT) was performed to evaluate the therapeutic efficacy. Results : Four patients who were diagnosed with NSCLC were recommended chemotherap y, but refused it because of old age, side effects, or treatment failure, and instead sought oriental medicinal therapy. They were treated around 12 months. The patients showed stable disease (SD) state for 5 months, 3 months, 19 months and 3 months, respectively. Conclusion : These four cases may give us the possibility that HAP offers potential benefits for non-small cell lung cancer patients.