1/1490. brain metastasis from prostatic carcinoma.Between 1959 and 1971 there were 91 patients with clinically diagnosed prostatic carcinoma who were autopsied at Roswell Park Memorial Institute. In four of these 91 (4.4%) intracerebral metastasis were found at autopsy, but only in one of these four was the diagnosis arrived at pre-mortem. This report describes the diagnosis and management of intracerebral metastasis from prostate carcinoma. It appears, on the basis of our initial experience, that the clinical diagnosis of this entity deserves more frequent consideration.- - - - - - - - - - ranking = 1keywords = carcinoma (Clic here for more details about this article) |
2/1490. liver transplantation for metastatic hemangiopericytoma associated with hypoglycemia.We report a case of successful liver transplantation in a young man with metastatic hemangiopericytoma confined to the liver. He had a primary retroperitoneal hemangiopericytoma removed in 1982 and was diagnosed as having liver metastases 8 years later. Subsequently, he developed hypoglycemia, which did not respond to chemotherapy. hepatectomy and transplantation resolved his hypoglycemic attacks. He remained well and symptom free for 4 years. liver transplantation can provide effective palliation and should be considered in carefully selected patients with localized metastatic cancer.- - - - - - - - - - ranking = 0.0027390099727755keywords = cancer (Clic here for more details about this article) |
3/1490. The effectiveness of chemotherapy with cisplatin and 5-fluorouracil for recurrent small cell neuroendocrine carcinoma of the rectum: report of a case.We report herein the case of a 46-year-old-man with small cell neuroendocrine carcinoma (NEC) concomitant with large villous adenoma of the rectum, who underwent abdominoperineal resection with regional lymphnode dissection. The resected specimen was histologically found to contain a small lesion of NEC confined to the submucosa in the large adenoma. A computed tomography scan done 4 months postoperatively revealed recurrences in the liver, lymph nodes, and bone. Therefore, two cycles of sequential intravenous combined chemotherapy with standard doses of cisplatin and 5-fluorouracil (5-FU) were administered, after which the size of each tumor decreased remarkably. Nevertheless, the patient died 8 months after the operation. As there was a fair response of this tumor to the combined chemotherapy of cisplatin and 5-FU, this regimen against NEC of the colon and rectum should be given consideration.- - - - - - - - - - ranking = 0.83333333333333keywords = carcinoma (Clic here for more details about this article) |
4/1490. Spontaneous remission of solitary bony metastasis after removal of the primary kidney adenocarcinoma.The second case of spontaneous remission of a biopsy-proved osseous metastasis from a renal carcinoma is reported. The unusual feature of the patient presenting with a right varicocele and no hematuria is extremely rare.- - - - - - - - - - ranking = 0.83333333333333keywords = carcinoma (Clic here for more details about this article) |
5/1490. Ileal metastasis in cervical carcinoma: a case report.A patient with adenosquamous carcinoma of the uterine cervix, who presented with partial intestinal obstruction and a macroscopically normal cervix, is reported. The literature is reviewed.- - - - - - - - - - ranking = 0.83333333333333keywords = carcinoma (Clic here for more details about this article) |
6/1490. Isolation and characterization of a new human breast cancer cell line, KPL-4, expressing the Erb B family receptors and interleukin-6.A new human breast cancer cell line, KPL-4, was recently isolated from the malignant pleural effusion of a breast cancer patient with an inflammatory skin metastasis. This cell line can be cultured under serum-free conditions and is tumorigenic in female athymic nude mice. Flow cytometric analysis revealed the expression of Erb B-1, -2 and -3. Dot blot hybridization showed a 15-fold amplification of the erb B-2. reverse transcription-polymerase chain reaction analysis showed a detectable level of mRNA expression of all the Erb B family receptors. In addition, all the receptors were autophosphorylated under a serum-supplemented condition. Unexpectedly, transplanted KPL-4 tumours induced cachexia of recipient mice. A high concentration of interleukin-6 (IL-6) was detected in both the culture medium and the serum of mice. The weight of tumours significantly correlated with the serum IL-6 level. The antiproliferative effect of a humanized anti-Erb B-2 monoclonal antibody, rhuMAbHER2, was investigated. This antibody significantly inhibited the growth of KPL-4 cells in vitro but modestly in vivo. Loss of mouse body weight was partly reversed by rhuMAbHER2. These findings suggest that KPL-4 cells may be useful in the development of new strategies against breast cancer overexpressing the Erb B family receptors and against IL-6-induced cachexia.- - - - - - - - - - ranking = 0.019173069809428keywords = cancer (Clic here for more details about this article) |
7/1490. Progression of a Nelson's adenoma to pituitary carcinoma; a case report and review of the literature.A 25-year-old woman developed Nelson's syndrome, 3 years after successful bilateral adrenalectomy for Cushing's disease. Despite pituitary surgery and radiotherapy the tumour showed invasive growth, leading to visual disturbance, paresis of the oculomotor nerve and, 34 years after adrenalectomy, to death by widespread purulent leptomeningitis. autopsy revealed a large adenohypophyseal carcinoma with a metastasis attached to the dura, both tumours showing immunocytochemical staining for ACTH and TSH. We review the literature on metastatic adenohypophyseal carcinoma in Cushing's disease and Nelson's syndrome and discuss the role of proliferation markers as indicators of malignant progression.- - - - - - - - - - ranking = 1keywords = carcinoma (Clic here for more details about this article) |
8/1490. Complete clinical responses to neoadjuvant chemotherapy for uterine serous carcinoma.Three cases of serous carcinoma of the uterus with radiographically documented widespread metastases are presented. Following confirmation of histopathology, all were treated with a standard regimen of carboplatin and paclitaxel for eight courses with complete resolution of distant metastases on CT scan prior to postchemotherapy surgical exploration. Two patients had gross disease at laparotomy, and one had only microscopic tumor found in the uterine specimen. This experience offers rationale for treatment of patients with widely metastatic uterine serous carcinoma or other relative contraindications to surgery with primary carboplatin and paclitaxel. In addition, we believe this experience supports the hypothesis that this regimen may result in prolonged disease-free survival when employed as postsurgical adjuvant therapy.- - - - - - - - - - ranking = 1keywords = carcinoma (Clic here for more details about this article) |
9/1490. Familial ovarian carcinoma.Familial aggregation of patients with ovarian carcinoma is unusual. A family with four affected members in three consecutive generations is described. The tumors were all of the serous papillary adenocarcinoma type. The pattern of appearance of the malignant disorder in the present family may be explained as the result of transmission of a dominant mutant autosomal gene. The future long term management of such a family might include prophylactic oophorectomy in certain family members, and possibly selective terminations of pregnancies with female fetuses in high-risk women.- - - - - - - - - - ranking = 1keywords = carcinoma (Clic here for more details about this article) |
10/1490. MRI and ultrasound guided interstitial Nd:YAG laser phototherapy for palliative treatment of advanced head and neck tumors: clinical experience.Interstitial laser phototherapy (ILP) is a technique whereby laser energy is directly applied into tumors at variable depths. This technique is attractive, since it is minimally invasive and carries a low morbidity. It may allow treatment of deep and difficult to reach tumors in the head and neck and other areas when improved noninvasive monitoring techniques of laser-tissue interactions are developed. Recent studies demonstrate, respectively, the efficiency of ultrasound (UTZ) and magnetic resonance imaging (MRI) for real time interstitial needle placement in tumors, identification of vessels, monitoring and quantifying laser-induced tissue damages. We present a case in which a patient with recurrent, metastatic base of skull carcinoma has managed successfully with repeat ILP using MRI and UTZ guidance. Under heavy sedation, needles were placed in the tumor using MRI or UTZ guidance. Tumors were treated with a 600 mum flexible Nd:YAG laser fiberoptic passed through the needles. Laser-induced tissue photoablation was monitored using real time color flow Doppler UTZ or near real time fast spin-echo T2-weighted MRI. Posttreatment fine needle aspiration cytologic study demonstrated the presence of cellular debris and no viable cancer cells. Posttreatment follow-up MRI scans showed significant reduction of tumor size, and positron emission tomography (PET) revealed interval decrease in tumor metabolism. Treatments were accompanied by pain relief and improved functional abilities. ILP has now evolved into minimally invasive outpatient surgical procedure.(ABSTRACT TRUNCATED AT 250 WORDS)- - - - - - - - - - ranking = 0.16940567663944keywords = carcinoma, cancer (Clic here for more details about this article) |
| | Next -> |