1/13. Radiotherapy for adrenal gland metastasis from lung cancer: report of three cases.Adrenal gland metastasis is often observed during the clinical course of patients with lung cancer. However, treatment of adrenal gland metastasis is seldom considered because of the systemic spread of the disease. Treatment with curative intent is very rare, but palliative treatment may sometimes be considered when symptoms such as flank pain are observed. Three cases of adrenal gland metastasis were reported. Two of them received surgery for lung cancer and developed a sole metastasis of the adrenal gland. Case 1 developed a sole left adrenal gland metastasis with left flank pain 14 months after surgery for large cell carcinoma of the lung. Curative radiotherapy after intra-arterial chemotherapy was given. A good response was obtained, and he has been alive for 2 years and 9 months. Case 2 developed a right adrenal gland metastasis after radiotherapy for brain metastasis, after having received right upper lobectomy because of SCLC. The increase in the size of the right adrenal gland led us to treat the lesion before symptoms developed. Radiotherapy was given on an outpatient basis. Case 3, who was previously treated with chemoradiotherapy for SCLC, developed brain, liver, and bilateral adrenal gland metastasis. Huge adrenal gland metastases displaced the pancreas and caused severe pain with the increase in serum amylase level. Concurrent radiotherapy with systemic chemotherapy was given and remarkable shrinkage of the adrenal gland metastases was obtained together with pain relief. Cases 2 and 3 died after 8 and 4 months, respectively. In some cases, radiotherapy for adrenal gland metastasis is a good palliative therapy even in the advanced stage patients. Radiotherapy can sometimes curatively treat adrenal metastasis from NSCLC, as in our Case 1, in which adrenalectomy appeared difficult at the time of recurrence.- - - - - - - - - - ranking = 1keywords = gland (Clic here for more details about this article) |
2/13. Successful surgical treatment of solitary adrenal metastases from non-small cell lung cancer: case report.Lung cancer is one of the most common types of maligancies and has been one of the leading causes death due to cancer for a long time. Although surgery is the treatment of choice for patients with non-N2 localized disease, most of the lung cancer patients are found to have metastatic lesions at the same time as initial diagnosis. The median survival of patients with metastatic lung cancer is less than one year even when systemic chemotherapy is given. We present a patient with non-small cell lung cancer with no initial evidence of metastasis. He underwent curative resection of the primary tumor followed by local radiotherapy. Adrenal gland metastasis was found fours years after the first surgery. After surgical resection of this metastatic lesion, followed by adjuvant chemotherapy, this patient's survival was prolonged with no evidence of disease recurrence until now. The prolonged survival of this patient may be due to a slow rate of progression of the primary tumor.- - - - - - - - - - ranking = 0.066666666666667keywords = gland (Clic here for more details about this article) |
3/13. Surgical treatment of lung cancer with adrenal metastasis.Surgical treatment of adrenal metastasis from non-small cell lung cancer is controversial. Classically this group of patients has been considered incurable, therefore excision of the primary cancer and the adrenal gland has been avoided. However, recent reports show good results in their surgical management. Five selected patients with non-small cell lung cancer and adrenal metastases have been surgically treated. Two of them also presented with brain metastases that were excised, too. One patient with brain and adrenal metastases died 38 months after surgery. The other four patients are alive and with no sign of recurrent disease at 8, 16, 52 and 58 months of follow-up. In highly selected patients in whom both the primary and the metastatic tumors are resectable and in the absence of tumor spread to other organs, surgical treatment seems to be a good therapeutic option.- - - - - - - - - - ranking = 0.066666666666667keywords = gland (Clic here for more details about this article) |
4/13. hemopneumothorax and hemoperitoneum in a case with large cell carcinoma of the lung.hemopneumothorax and hemoperitoneum coincide rarely in nontraumatic cases. Here, a 70-year-old male presented a left axillary lymph node and was diagnosed as having metastatic squamous cell carcinoma. Under the same diagnosis, another lesion developed in the right femur and was resected. One year later, computed tomography detected another tumor in the left adrenal gland. Shortly afterwards, left pneumothorax developed and a chest operation revealed hemopneumothorax due to a ruptured cavitary form of large cell carcinoma. The serum showed a human chorionic gonadotropin-beta level of 1,100 ng/ml. At three-months later, he died of hemoperitoneum. The autopsy demonstrated hepatic metastases and a ruptured adrenal metastasis; microscopy showed marked trophoblastic and squamous cell changes in these organs. This patient was unique in that the rupture of the pulmonary and the adrenal lesions caused clinical manifestation.- - - - - - - - - - ranking = 0.066666666666667keywords = gland (Clic here for more details about this article) |
5/13. Primary large-cell neuroendocrine carcinoma of the parotid gland: immunohistochemical and molecular analysis of two cases.Pulmonary large-cell neuroendocrine carcinoma (LCNEC) is a newly proposed clinicopathologic entity; a few cases of LCNEC have been reported in other sites, such as the uterine cervix and the thymus. In the salivary glands, LCNEC is extremely rare and is not recognized as a specific entity in the world health organization classification. We retrospectively reviewed from our files 1675 cases of surgically resected primary parotid gland tumors and found 2 cases of LCNEC that fulfilled the criteria of pulmonary LCNEC. These cases occurred in 72- and 73-year-old men who had short histories of enlarging parotid gland tumors. The tumors were composed of large cells that exhibited organoid, solid, trabecular, and rosette-like growth patterns with a high mitotic rate and a conspicuous tendency for necrosis. The tumor cells were polygonal and characterized by a moderate nuclear:cytoplasmic ratio, coarse chromatin, and conspicuous nucleoli. Immunohistochemical examination revealed that the tumor cells were positive for six general neuroendocrine markers, cytokeratin, p53, bcl-2, epidermal growth factor receptor, and cyclin d1. Markedly reduced expressions of p21Waf1 and p27Kip1 were also noticed. The Ki-67 labeling index was more than 50% in both cases. One case showed loss of heterozygosity at TP53 accompanied by a p53 gene point mutation. loss of heterozygosity at chromosome 9p21 was detected in both cases; one was accompanied by a p16 gene silent point mutation. Both patients died of the disease, with recurrence 5 months and 4 years after surgery, respectively. These findings indicate that LCNEC is a rare but distinct salivary gland tumor with highly aggressive biologic behavior. Multiple alterations of cell cycle regulators and tumor suppressor genes may play an important role in presenting the biologic characteristics of this rare parotid gland tumor.- - - - - - - - - - ranking = 0.6keywords = gland (Clic here for more details about this article) |
6/13. Contemporaneous bilateral forearm triceps metastases from adenocarcinoma of the lung.Haematogenous skeletal muscle metastases from non-small-cell lung cancer (NSCLC) are rare, and are even more uncommonly observed bilaterally. Usually, NSCLC metastasizes to the liver, adrenal glands, lung, bone, central nervous system and kidney. We report a case of a long-surviving patient with contemporaneous histologically proven bilateral muscle metastases in the right and left forearm triceps, from adenocarcinoma of the lung.- - - - - - - - - - ranking = 0.066666666666667keywords = gland (Clic here for more details about this article) |
7/13. Combined resection of distal aortic arch for T4N0 non-small-cell lung cancer with aortic arch invasion.Three men age: 39-51 years (mean: 43.3 years) with T4N0 lung cancer infiltrating the distal aortic arch underwent combined resection of the left upper lobe, distal aortic arch, and left subclavian artery using partial extracorponeal circulation. Selective cerebral perfusion was used in 2. One underwent induction therapy (CDDP VP - 16 x 2 radiation 30 Gy), and all underwent adjuvant therapy. No postoperative complications or postoperative death occurred. Average ICU stay was 2.3 days. All patients are alive without local recurrence. Two were disease-free 37 and 26 months after surgery, and 1 had adrenal gland metastasis 8 months after surgery. Extended resection of the aortic arch in lung cancer is thus feasible and worthwhile in patients with T4N0 non-small-cell lung cancer.- - - - - - - - - - ranking = 0.066666666666667keywords = gland (Clic here for more details about this article) |
8/13. Synchronous presentation of primary non-small cell lung carcinoma and pheochromocytoma.A 54-year-old man was diagnosed with a 3.2-cm primary right lower lobe non-small cell lung cancer and a synchronously present 2.5-cm right adrenal gland mass. Workup of the adrenal lesion revealed a pheochromocytoma. The patient underwent combined mediastinoscopy, laparoscopic right adrenalectomy, and right thoracotomy with right lower lobectomy. This case illustrates the importance of establishing a firm diagnosis for all synchronously present adrenal lesions that are discovered in the setting of primary lung carcinoma.- - - - - - - - - - ranking = 0.066666666666667keywords = gland (Clic here for more details about this article) |
9/13. Involvement of the inferior caval vein in adrenal metastasis.A patient was referred to our hospital for resection of a large renal cell carcinoma with invasion of the inferior caval vein, diagnosed as such with CT, angiography and cavography. The history mentioned partial resection of the left lung for lung carcinoma 16 months before. At operation the tumor could not be removed, the patient died because of postoperative pulmonary complications. autopsy and histopathological examination revealed a large metastatic tumor of the previous lung carcinoma in the left adrenal gland. The clinical implications and some diagnostic methods are discussed.- - - - - - - - - - ranking = 0.066666666666667keywords = gland (Clic here for more details about this article) |
10/13. Transesophageal endoscopic ultrasound/fine-needle aspiration diagnosis of a malignant adrenal gland in a patient with non-small cell lung cancer and a negative CT scan.Adrenal metastasis is only seen on CT scan is less than 5% of patients with otherwise resectable NSCLS, but this diagnosis has a major impact on treatment and prognosis. We present a case of a patient with NSCLC and an adrenal metastasis, which was diagnosed by EUS/FNA of an enlarged adrenal gland, who had false-negative CT scan for adrenal metastasis. PET was not performed. prospective studies are needed to assess the incremental yield of EUS/FNA over upper abdominal CT scan and PET for detecting left adrenal metastasis in patients with suspected or proven otherwise respectable NSCLC.- - - - - - - - - - ranking = 0.33333333333333keywords = gland (Clic here for more details about this article) |
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