共查询到20条相似文献,搜索用时 15 毫秒
1.
Tamura M Dohhba S Funaki K Sasaki S Michiwa Y Kurosaka Y Takekawa S Kiriyama M Kojima Y Kita T 《Kyobu geka. The Japanese journal of thoracic surgery》2006,59(7):585-589
The 1st case was a 74-year-old male diagnosed as femoral neck fracture. Biopsy of the bone revealed metastatic adenocarcinoma. Chest computed tomography (CT) showed a mass lesion located in the right lower lobe. With a diagnosis of primary lung cancer (cT2N1M1), two-staged operation was performed. Pathological diagnosis was pleomorphic carcinoma [pT2N1M1 (OSS), stage IV]. He died 8 months after surgery due to metastasis to the thoracic spine. The 2nd case was a 80-year-old female who complained of lateral chest pain. Chest CT revealed a tumor in the right hilar region, which was diagnosed as adenocarcinoma by transbronchial lung biopsy. Only thoracic drainage was performed since metastases to the brain and the rib were demonstrated. She died 2 months after admission. Autopsy revealed pleomorphic carcinoma of the lung with metastasis to the brain, costa and mediastinal lymph nodes. 相似文献
2.
Nosaka S Murayama M Morita K Katsuda K 《Kyobu geka. The Japanese journal of thoracic surgery》2011,64(5):426-429
A 83-year-old male was referred to our hospital for further examination of abnormal shadow on chest radiography. Chest computed tomography (CT) showed a tumor mass in his right lung. Bronchoscopy brushing cytology revealed non-small cell lung carcinoma and right middle lobectomy was performed. Histological findings showed large cell carcinoma comprised of spindle cell component, finally diagnosing as pleomorphic carcinoma of the lung. Although he was diagnosed as pT2N0M0 (stage IA) after the operation, massive liver metastasis was found 7 months later. We report this case with references to the literatures on pleomorphic carcinoma of the lung. 相似文献
3.
Hirai S Katayama T Chatani N Okada K Mitsui N Hamanaka Y 《Kyobu geka. The Japanese journal of thoracic surgery》2011,64(5):394-397
We report a case of surgical treatment of pulmonary pleomorphic carcinoma invading the azygos vein. Chest computed tomography (CT) revealed a mass of 6 cm in size, in the upper lobe of the right lung. He underwent the right upper lobectomy and lymph node dissection with combined resection of the involved azygos vein. Histological examination revealed pleomorphic carcinoma (pT3N0M0, stage IIB). The postoperative course was uneventful, and he was alive without recurrence 26 months after the operation. Six cases of pleomorphic carcinoma have been surgically treated between June 2008 and August 2009 in our institute. Early diagnose with complete resection is suggested to be essential in the improvement of survival for this disease based on review of our experience. 相似文献
4.
Segawa M Kusajima Y Saito K 《Kyobu geka. The Japanese journal of thoracic surgery》2006,59(5):387-391
Pleomorphic carcinoma of the lung is a type of carcinoma with spindle and/or giant cells with a poor diagnosis. A 73-year-old male was referred to our hospital because of the pulmonary tumor. Lung biopsy revealed that the tumor was poorly differentiated adenocarcinoma. No distant metastasis were observed by systemic examination. A right middle lobectomy with partial resection of the right upper lobe and lymph node dissection were performed, because the tumor (5.3 x 4.0 x 4.0 cm) was located in peripheral S' and invaded S3 via the interlobular space. Histological findings showed adenocarcinoma comprised of spindle cell components that reacted positively to epithelial membrane antigen (EMA) and no lymph node metastasis. Therefore, he was diagnosed with pleomorphic carcinoma of the lung, pT2N0M0, stage IB. But metastatic lesions newly appeared in the thoracic skin, the liver, the diaphragm, the bilateral adrenal glands, and the retroperitoneal space on the 30th postoperative day. He died of peritonitis and pleuritis on only 60 days after the operation. 相似文献
5.
Usami N Fukui T Ito S Sato N Uchiyama M Taniguchi T Yoshioka H Yokoi K 《Kyobu geka. The Japanese journal of thoracic surgery》2005,58(11):1013-1016
We report a case of a 64-year-old man with pleomorphic carcinoma of the lung and thymic cyst. He was admitted to our hospital because of an abnormal shadow observed on chest X-ray. Computed tomography (CT) showed a mass lesion located in the right upper lobe and a non-invasive anterior mediastinal tumor adjacent to the left brachiocepharic vein. On enhanced CT, the lung mass showed central low-attenuation areas with a substantial enhancement in the periphery. Preoperative transbronchial blushing cytology of the mass revealed adenocarcinoma. With a diagnosis of primary lung cancer (cT3N0M0) and mediastinal tumor, an operation was performed through a median sternotomy. The mediastinal tumor was excised and a right upper lobectomy and were also accomplished, because the lung tumor did not show adhesion or pleural invasion. Histopathologic examination of the resected specimen revealed that the lung tumor composed of a mixture of spindle and giant cell features and contained a component of adenocarcinoma and squamous cell carcinoma. This finding yielded a pathological diagnosis of pleomorphic carcinoma (pT2N0M0). The mediastinal tumor was diagnosed as thymic cyst. The postoperative course was uneventful, and he is currently well 6 months after surgery. 相似文献
6.
Noriyuki T Okumichi T Kimura A Koga R Takeshima Y 《Kyobu geka. The Japanese journal of thoracic surgery》2005,58(7):592-595
We reported a case of mucoepidermoid carcinoma with a high level of the serum CEA. A 38-year-old woman was admitted because of abnormal chest shadow. Bronchoscopy revealed polypoid tumor occluding the lumen of right B3 bronchus. Bronchoscopic biopsy suggested a diagnosis of tubular adenocarcinoma. Chest computed tomography (CT) confirmed the mass in the right upper lung field and the swelling of right bronchial lymph node. The CEA level of serum elevated at 12.4 ng/ml. A right upper and middle lobectomy with mediastinal lymph nodes dissection was performed on August 26, 2003. Histopathologically, the polypoid tumor was a low grade mucoepidermoid carcinoma with partially extrabronchial extension. However, no lymph nodes metastasis were noted. The cytoplasms of about 45% of tumor cells showed positive for anti-CEA monoclonal antibody. Pathological stage was IB (T2N0M0). Seventeen months has passed with no evidence of recurrence and the CEA level of serum was in the normal range. 相似文献
7.
Matsuoka T Sugi K Matsuda E Umemori Y Okabe K Hirasawa K Azuma T 《Kyobu geka. The Japanese journal of thoracic surgery》2006,59(9):867-870
A 69-year-old woman complaining of a cough was admitted to our hospital. Chest X-ray showed a mass in the right lower lung field. Chest computed tomography (CT) showed a tumor with notch, 3 cm in diameter, in the right lower lobe (S9-S10). The tumor was diagnosed as adenocarcinoma by the biopsy under chest CT. The patient underwent right lower lobectomy (ND2a). The tumor was whitish solid mass, 35 x 34 x 29 mm in size. Histopathologically, the tumor was diagnosed as clear cell adenocarcinoma with a component of well-differentiated fetal adenocarcinoma (WDFA), pT2N0M0, stage IB. The patient was discharged and received postoperative chemotherapy (UFT). The patient has been doing well without any tumor recurrence for 1 year postoperatively. 相似文献
8.
Hokka D Yoshikawa K Morimoto M Hashimoto S Kamimura R Tai K Hoshida Y 《Kyobu geka. The Japanese journal of thoracic surgery》2012,65(3):255-257
We report 2 cases of lung cancer incidentally detected following pneumothorax. Case 1:A 40-year-old man complaining of dyspnea was admitted with right pneumothorax. Chest computed tomography (CT) after chest drainage showed a cavitary nodule with pleural indentations in the right lower lobe. It was indicated at surgery that pneumothorax was caused by perforation of the tumor into the pleural cavity. Right lower lobectomy was performed because the pathological diagnosis of the nodule was a large cell carcinoma. The final histopathological diagnosis was stage II A (pT2aN1M0). The patient died of recurrence 14 months after surgery. Case 2:A 47-year-old man who admitted with right pneumothorax was found to have a nodule with pleural indentations closely a bulla at the apex of the right lung by chest CT after chest drainage. Pneumothorax was indicated to be caused by rupture of the bulla at surgery. Right upper lobectomy was performed because the pathological diagnosis of the nodule was a squamous carcinoma. The final histopathological diagnosis was stage I A (pT1bN0M0). The patient is alive at 2 years after the operation without recurrence. Lung cancer detected following pneumothorax which was caused by perforation of the tumor is generally considered to have poor prognosis. Whereas, prognosis of lung cancer incidentally detected following pneumothorax depends on its staging. 相似文献
9.
Katsuragi N Shiraishi Y Kita H Hashizume M Miyasaka Y Tanaka S 《Kyobu geka. The Japanese journal of thoracic surgery》2007,60(7):529-532
Lung cancer among people in their twenties is rare and accounts for only 0.1-0.4% of all cases. We describe a case of squamous cell carcinoma of the lung in a 21-year-old man. The otherwise healthy patient presented with a 1 month history of cough. Chest radiography showed a well-defined round mass 5 cm in size in the right lower lobe. Computed tomography also showed a 3 cm hilar lymph node. Bronchoscopy revealed a white polypoid mass obstructing the right basal bronchus. Transbronchial biopsy revealed poorly differentiated squamous cell carcinoma of the lung. Clinical diagnosis was T2N1M0, stage IIB lung cancer. Right lower lobectomy with mediastinal lymph node dissection was performed. Lymph node metastases were proven histologically in the pretracheal, subcarinal, hilar, and intrapulmonary regions. Pathological diagnosis was T2N2M0, stage IIIA lung cancer. Endobronchial and mediastinal lymph node metastases were found 2 months after surgery. He received 3 rounds of chemotherapy with cisplatin and docetaxel and irradiation to the right hilum and mediastinum at a total dose of 60 Gy in 30 fractions. He is alive 6 months after surgery. 相似文献
10.
Nosaka S Murayama M Beppu T Katsuda K Nakao M Enomoto M 《Kyobu geka. The Japanese journal of thoracic surgery》2008,61(6):512-515
A 66-year-old female complained of cough, and was referred to our hospital. Chest radiography and computed tomography (CT) showed a tumor mass near the right hilum and atelectasis of the middle lobe. Bronchoscopy revealed a whitish polypoid tumor obstructing the middle lobe bronchus. Histology by punch biopsy suggested adenocarcinoma Right upper and middle lobectomy was performed, due to the direct invasion of the tumor from the middle lobe to the upper lobe. Histological findings showed adenocarcinoma comprised of spindle cell component, finally diagnosing as pleomorphic carcinoma of the lung. After the operation, systemic chemotherapy, including paclitaxel and carboplatin was performed. About 42 months after operation, the patient died of multiple brain metastases. 相似文献
11.
Takashi Iwata Noritoshi Nishiyama Kiyotoshi Inoue Yasuhiro Kawata Nobuhiro Izumi Takuma Tsukioka Kanji Shinkawa Shigefumi Suehiro 《Annals of thoracic and cardiovascular surgery》2007,13(1):40-43
A 73-year-old male presented with bloody sputa for a month. Chest computed tomography (CT) showed a large mass about 7 cm in diameter in the right lower lobe. Bronchoscopic curette cytology revealed class V and a suspected adenocarcinoma, although a systemic evaluation demonstrated no metastatic lesion. The patient underwent a right lower lobectomy and mediastinal dissection. A biphasic pulmonary blastoma was histologically diagnosed by a characteristic finding that it was mainly constituted of immature tumor tissue that had both epithelial and mesenchymal components. No mediastinal lymph node metastasis was proven. Stage T2N0M0 disease was diagnosed, and the patient chose not to undergo postoperative adjuvant chemotherapy; he remains well without recurrence 36 months after the operation. 相似文献
12.
Oura H Handa M Aikawa H Mori Y Tomichi N 《Kyobu geka. The Japanese journal of thoracic surgery》2006,59(3):187-192
A 48-year-old male consulted the department of respiratory medicine for right precordial pain occurring from the beginning of May 2004. Chest X-ray indicated a tumorous shadow in the right upper lung field and a large left lung cyst. Although chest wall infiltration was suspected based on computed tomography (CT) demonstrating a mass lesion in the right S2, there was no significant swelling of the mediastinal lymph node. On the left side, the lung was markedly compressed by a large cyst in the left upper lobe. Since bronchoscopy failed to establish a definitive diagnosis, the patient was referred to our department for surgery based on a suspicion of malignant pulmonary tumor. Considering both the risk of perioperative complications due to the left cystic lesion at surgery for right lung lesion and the improvement of respiratory function by removing cystic lesion of the left lung, the left side operation was preceded by the right side. Although postoperative examinations of respiratory function did not demonstrate any particular improvement, the results of selective right pulmonary artery obstruction test supported the possibility of pulmonary lobectomy. Therefore, the right upper lobectomy and ND 2a mediastinal dissection combined with chest wall resection was subsequently performed. Postoperative pathological diagnosis revealed that the tumor was a stage IIB large cell carcinoma of pT3N0M0 with costal infiltration. 相似文献
13.
Kouchi Y Shigeta M Fujita Y Miyashita H 《Kyobu geka. The Japanese journal of thoracic surgery》2004,57(9):893-896
Large cell neuroendocrine carcinoma (LCNEC) is a rare type of lung cancer and it has the least favorable prognosis. We describe our experience with a patient in whom LCNEC was diagnosed. A 65-year-old man who was pointed out abnormal shadow on a chest X-ray film in the health screening was admitted to the hospital. Chest X-ray film and computed tomography (CT) scan showed a 4 x 3 cm mass in the left-S2. Poorly differentiated adenocarcinoma of the left lung was suspected based on CT guided cytology. An upper lobectomy of the left lung and dessection of the mediastinal lymph nodes were performed. This tumor showed light microscopic and immunohistochemical evidences of neuroendocrine differentiation. Further it showed positive responses in neuronspecific enolase (NSE), synaptophysin, and chromogranin-A stainings. Pathological diagnosis was stage IB (pT2N0M0) LCNEC. There have been no findings of tumor recurrence 22 months after the operation. 相似文献
14.
Kohei Hashimoto Hirohisa Horinouchi Takashi Ohtsuka Mitsutomo Kohno Yotaro Izumi Yuichiro Hayashi Hiroaki Nomori 《General thoracic and cardiovascular surgery》2012,60(12):851-854
Salvage surgery after gefitinib therapy in a 66-year-old female with cT4N1M1a lung adenocarcinoma in the right middle lobe, which had gene mutation of epidermal growth factor receptor, is presented. The patient had bulky hilar lymph nodes, pleural dissemination, and pulmonary metastases in the ipsilateral lobes. After 3 courses of chemotherapy, the patient was treated with gefitinib, resulting in partial response, i.e. only the primary tumor and the middle lobe atelectasis remained. We performed the middle lobe lobectomy aimed at local control and pathological confirmation of the remaining tumor. Because the hilum of the middle lobe was occupied with scar tissue, its pulmonary vein had to be cut within the pericardium and its pulmonary artery and bronchus had to be transected simultaneously with a stapler. Pathological stage was yp-T2aN0N0 with Ef 2. For salvage surgery after good response to gefitinib therapy, it should be taken care to expose pulmonary vessels. 相似文献
15.
Oyama T Fujimoto H Yamamoto M Onouchi S Kameyama Y Nakayama S Inoue Y 《Kyobu geka. The Japanese journal of thoracic surgery》2012,65(7):566-569
The prognosis of patients with distant metastases of pulmonary pleomorphic carcinoma is poor. We report a case of pulmonary pleomorphic carcinoma patient who underwent surgical resection of small bowel metastasis. A 69-year-old man developed anemia secondary to melena 6 months after right upper lobectomy for pulmonary pleomorphic carcinoma and small bowel metastasis was detected endoscopically. He underwent laparoscopic ileocecal resection and has survived for 2 years after lung cancer resection without any other recurrence or metastasis. 相似文献
16.
Adachi Y Araki K Metsugi H Tokushima T 《Kyobu geka. The Japanese journal of thoracic surgery》2011,64(3):235-238
We report a case of 24-year-old young man with lung adenocarcinoma. The patient had been treated malignant lymphoma when he was 5 years old. The patient was pointed out a tumor shadow of the right lung at his 2008 health check, but he did not receive further examination. He was again pointed out a same tumor at his 2009 health check. Plain chest computed tomography (CT) revealed a nodule in S8 of right lung. A diagnosis of lung adenocarcinoma was established by the cytology specimens obtained with bronchoscopic examination. The patient underwent right lower lobectomy with systematic lymph node dissection. Pathological stage was pT2N2M0 stage IIIA. Lung cancer patients aged under 30 years old are rare. Lung cancer should be considered even in young patients with abnormal chest shadows. 相似文献
17.
Dohba S Fujita H Kawamura T Kinami S Ii T Takegawa S Kiriyama M Kojima Y Kibe Y Watanabe K 《Kyobu geka. The Japanese journal of thoracic surgery》2003,56(11):977-980
A 69-year-old male was admitted to the hospital for further examination of an abnormal shadow in the right lower lung fields. He was previously under medical treatment for right thoracic empyema. Chest computed tomography (CT) showed a solitary mass, 4.5 cm in diameter and broncofiberscopy evidenced a tumor in the right lower bronchus. The biopsy was performed and the tumor was diagnosed as a pleomorphic adenoma. Intraoperativefinding showed the tumor was 6 cm in gross, extended to the left atrium, and a daughter tumor was palpable in the middle lobe. The middle and lower lobe were resected. The tumor was located in S9, S10, 6 x 4 x 3.5 cm in size, 2 daughter tumor was found in the middle lobe, the pulmonary vein was thickened by tumor invasion. Pathohistologically, main tumor and daughter tumor showed malignant feature, were compatible with adenoid cystic cancer. Four years after operation, he is still now alive with home oxygen therapy. 相似文献
18.
Inoue T Sugi M Masuda T Nishida T Kawakita S Kawa G Murota T Kinoshita H Matsuda T 《Hinyokika kiyo. Acta urologica Japonica》2011,57(11):633-637
An 85-year-old man had planned a laparoscopic right nephrouretectomy for a right lower ureteral cancer, pT1, G3. Two months prior to the surgery, he was re-examined because of continuing macrohematuria. He had a 50 mm tumor in his urinary bladder and tumors from the right upper to lower urinary tract by computed tomographic (CT) examination and cystoscopy. He did not have any metastasis. We diagnosed a cT3N0M0 for the right ureteral cancer and a cT3N0M0 for the bladder cancer. A right nephrouretectomy and cystectomy were then performed. The histopathologic examination revealed an urothelial carcinoma with a choriocarcinoma. 相似文献
19.
Motoki Sakuraba Michihiro Hirama Akira Hebisawa Yuzo Sagara Atsuhisa Tamura Hikotaro Komatsu 《Annals of thoracic and cardiovascular surgery》2006,12(1):53-55
We observed a rare case of lung carcinoma accompanied by active pulmonary tuberculosis in the same lobe. The chest x-ray of a 49-year-old man revealed an abnormal shadow in the right upper field and a giant bulla in the left upper field. Chest computed tomography (CT) revealed a nodule with consolidation, which was not continuous in the right S3. Bronchoscopically, epidermoid carcinoma existed in the proximal right upper bronchus. In the sputum specimens, the smear was negative, but the polymerase chain reaction of Mycobacterium tuberculosis and culture was positive. Anti-tuberculosis treatments were administered for approximately 4 weeks, but the chest x-ray remained unchanged. Right upper lobectomy with bronchoplasty (wedge resection of the right upper bronchus) was performed, and the anastomosis was covered with an intercostal muscle flap. Lymphadenectomy of the right hilum and mediastum was also performed. Microscopy revealed epidermoid carcinoma in the proximal tumor (pT3N0M0-stage IIB) and epithelioid granuloma with caseous necrosis, granulomatous pneumonia, exudative lesions, and fibrocaseous nodules in the distal lung. After surgery, anti-tuberculosis treatment was resumed. 相似文献
20.
Wada A Maezawa T Kageyama S Johnin K Narita M Okada Y 《Hinyokika kiyo. Acta urologica Japonica》2011,57(7):381-383
A 65-year-old man presented with gross hematuria in 2004. Computed tomography (CT) showed a left renal mass, and he underwent laparoscopic radical nephrectomy. Pathological diagnosis was clear cell carcinoma (pT2N0M0, G2>G3). Four years later, a right adrenal tumor was disclosed by follow-up CT. Then laparoscopic adrenectomy was performed. Histology showed metastasis of the renal clear cell carcinoma. In 2009, he noticed gross hematuria, and cystoscopy revealed a 2cm solitary, non-papillary tumor at the anterior wall of the bladder. At the same time, small solitary liver metastasis (6 mm) was observed on abdominal CT. Transurethral resection of the bladder tumor and resection of liver tumor was performed, and pathological diagnosis was clear cell carcinoma both in vesical and hepatic masses. Nine months after the last surgery, he is living with no obvious tumor recurrence. To our knowledge this case is the 34th case of bladder metastasis from renal cell carcinoma in the Japanese literature. We reviewed literature and discuss the clinical features of bladder metastasis of renal cell carcinoma. 相似文献