Henry Ford Hospital medical journal最新文献

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Genetics of the multiple endocrine neoplasia type 2B syndrome. 多发性内分泌瘤2B型综合征的遗传学研究。
Henry Ford Hospital medical journal Pub Date : 1992-01-01
C E Jackson, R A Norum
{"title":"Genetics of the multiple endocrine neoplasia type 2B syndrome.","authors":"C E Jackson,&nbsp;R A Norum","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Multiple endocrine neoplasia type 2B (MEN 2B) is similar to MEN 2A in that both autosomal dominant syndromes include medullary thyroid cancers and pheochromocytomas. It is distinct in that MEN 2B patients have much earlier age of onset with more aggressive tumors and mucosal neuromas of the lips and tongue. The neuromas allow ascertainment generally before age 5. Studies of two and three generations of 14 MEN 2B families disclosed close linkage of the MEN 2B gene to DNA markers to which MEN2A had been linked. Multipoint analysis utilizing additional results in three generations of a 15th family have disclosed a peak total lod score of 8.89 at the midpoint between the centromere markers D10Z1 and RBP3 on the long arm (band q11). One recombinant was observed between D10Z1 and MEN2B, but this individual was not recombinant with D10S94. These studies suggest physical proximity of MEN2A and MEN2B but do not establish allelism for the gene(s).</p>","PeriodicalId":12988,"journal":{"name":"Henry Ford Hospital medical journal","volume":"40 3-4","pages":"232-5"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12535692","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Primary hyperparathyroidism in patients with multiple endocrine neoplasia type 1: experience by a single surgical team in Japan. 多发1型内分泌肿瘤患者原发性甲状旁腺功能亢进:日本单一手术团队的经验
Henry Ford Hospital medical journal Pub Date : 1992-01-01
T Obara, Y Fujimoto, Y Ito
{"title":"Primary hyperparathyroidism in patients with multiple endocrine neoplasia type 1: experience by a single surgical team in Japan.","authors":"T Obara,&nbsp;Y Fujimoto,&nbsp;Y Ito","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Nineteen patients were surgically treated for hyperparathyroidism associated with multiple endocrine neoplasia type 1 syndrome. Fourteen patients (74%) had removal of three or more parathyroid glands at the first operation, and five (26%) by removal of 2 1/2 or fewer glands. Two patients had recurrent hypercalcemia during the mean follow-up period of 65 months. One had a recurrence 10 years after subtotal parathyroidectomy. Reexploration in this patient revealed enlargement of the remaining tissue in the neck and an enlarged supernumerary gland in the aorticopulmonary window. The other patient had persistent hypercalcemia after removal of two hyperplastic parathyroid glands until after another 1 1/2 more glands were removed. After reoperation the patient was normocalcemic for 10 years before hypercalcemia was again noticed. The patient subsequently died from renal carcinoma metastases, which might have been the cause of the hypercalcemia before death.</p>","PeriodicalId":12988,"journal":{"name":"Henry Ford Hospital medical journal","volume":"40 3-4","pages":"191-4"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12535767","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The current role of prostatic acid phosphatase and prostate-specific antigen in the management of prostate cancer. 前列腺酸性磷酸酶和前列腺特异性抗原在前列腺癌治疗中的作用。
Henry Ford Hospital medical journal Pub Date : 1992-01-01
S D Shetty, J C Cerny
{"title":"The current role of prostatic acid phosphatase and prostate-specific antigen in the management of prostate cancer.","authors":"S D Shetty,&nbsp;J C Cerny","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Although PSA is considered to be the true serum marker of prostatic tissue and a valuable indicator for cancer in the gland, knowledge of its significance and limitations is essential to its use for screening, staging, and monitoring CAP. PSA may be used in conjunction with DRE for early detection of CAP. Men with abnormal DRE should have a TRUS with or without biopsy. In men older than 50 years and with negative DRE and PSA < 4 ng/mL, annual evaluations are prudent. In patients with a PSA range of 4.0 to 9.9 ng/mL, high-risk groups such as black males and those with a positive family history should have TRUS. Males with negative DRE in the PSA range of 4.0 to 9.9 ng/mL should have TRUS to evaluate prostate volume and PSAD. Biopsy should be considered in those with PSAD > 0.15. Men with PSA > 10 ng/mL, even in the presence of an enlarged benign prostate, should have multiple directed biopsies under TRUS guidance.</p>","PeriodicalId":12988,"journal":{"name":"Henry Ford Hospital medical journal","volume":"40 1-2","pages":"93-8"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12558688","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Unusual features of multiple endocrine neoplasia. 多发性内分泌瘤的不寻常特征。
Henry Ford Hospital medical journal Pub Date : 1992-01-01
A Frilling, H Becker, H D Roeher
{"title":"Unusual features of multiple endocrine neoplasia.","authors":"A Frilling,&nbsp;H Becker,&nbsp;H D Roeher","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>In addition to the common presentations of the multiple endocrine neoplasia (MEN) syndromes, unusual organ involvement as rare manifestations of a single disease may occur. Among our patients we have identified four cases in which unusual features of MEN were present. In the first patient, bilateral adrenal cortical adenoma, parathyroid adenoma, multiple pancreatic tumors, and follicular thyroid carcinoma were observed. The second patient suffered from thymic carcinoid, parathyroid hyperplasia, gastrinoma, and pituitary adenoma. Additionally, one family was discovered in which medullary thyroid carcinoma (MTC), Hirschsprung's disease, and pheochromocytoma occurred and another family had MTC and ovarian cancer. Based on these observations, we stress the importance of screening for MEN syndromes in all patients with pathologic findings in any endocrine organ.</p>","PeriodicalId":12988,"journal":{"name":"Henry Ford Hospital medical journal","volume":"40 3-4","pages":"253-5"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12534944","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Hyperparathyroidism with normal albumin-corrected total calcium in patients with multiple endocrine neoplasia type 1. 多发性内分泌肿瘤1型患者甲状旁腺功能亢进伴白蛋白校正总钙正常。
Henry Ford Hospital medical journal Pub Date : 1992-01-01
J J Shepherd, B T Teh, V Parameswaran, R David
{"title":"Hyperparathyroidism with normal albumin-corrected total calcium in patients with multiple endocrine neoplasia type 1.","authors":"J J Shepherd,&nbsp;B T Teh,&nbsp;V Parameswaran,&nbsp;R David","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>In the largest reported family of patients with multiple endocrine neoplasia type 1 (MEN 1), hyperparathyroidism was expressed at first screening in 33 patients by elevation of ionized calcium (IC) (30 cases) or parathyroid hormone (three cases) without elevation of albumin-corrected total calcium (ACTC). Three of these 33 patients have shown a progressive rise in IC and later an elevation of ACTC. However, the age distribution suggests that in others the level of IC may remain stable at a minimally elevated level throughout life with ACTC remaining normal except for transient rises at the times of intercurrent illness or surgical operation. Even when ACTC is normal preoperatively, patients with an elevation of IC require radical subtotal parathyroidectomy or total parathyroidectomy and forearm implantation to restore IC to a normal level. Institutions that rely on ACTC as a screening test for hyperparathyroidism in MEN 1 will miss the diagnosis in nearly half of patients under the age of 30. The greatest deficiency in using ACTC occurs in the follow-up of patients who have undergone parathyroidectomy for MEN 1. Only three of 11 recurrences were evidenced by this measurement.</p>","PeriodicalId":12988,"journal":{"name":"Henry Ford Hospital medical journal","volume":"40 3-4","pages":"186-90"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12535766","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The urban hospital: rediscovering abandoned values. 城市医院:重新发现被抛弃的价值。
Henry Ford Hospital medical journal Pub Date : 1992-01-01
T W Chapman
{"title":"The urban hospital: rediscovering abandoned values.","authors":"T W Chapman","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":12988,"journal":{"name":"Henry Ford Hospital medical journal","volume":"40 1-2","pages":"77-80"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12599625","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Radical surgery in the treatment of localized carcinoma of the prostate. 根治性手术治疗局限性前列腺癌。
Henry Ford Hospital medical journal Pub Date : 1992-01-01
D J Telang, B J Miles, R N Farah, R H Littleton, A K Kirkemo, J O Peabody, D A Burks, C Fleming, J C Cerny
{"title":"Radical surgery in the treatment of localized carcinoma of the prostate.","authors":"D J Telang,&nbsp;B J Miles,&nbsp;R N Farah,&nbsp;R H Littleton,&nbsp;A K Kirkemo,&nbsp;J O Peabody,&nbsp;D A Burks,&nbsp;C Fleming,&nbsp;J C Cerny","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>New methods of early detection combined with recent advances in surgical techniques have resulted in more patients undergoing radical surgery for treatment of localized carcinoma of the prostate. Over 350 radical prostatectomies have been performed by our group since January 1987. We review the role of radical prostatectomy in the treatment of prostate cancer and our experience with 100 patients undergoing radical retropubic prostatectomy since the advent of nerve-sparing techniques to preserve potency.</p>","PeriodicalId":12988,"journal":{"name":"Henry Ford Hospital medical journal","volume":"40 1-2","pages":"108-10"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12599789","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
PDN-21 (katacalcin) and chromogranin A: tumor markers for medullary thyroid carcinoma. PDN-21(片钙素)和嗜铬粒蛋白A:甲状腺髓样癌的肿瘤标志物。
Henry Ford Hospital medical journal Pub Date : 1992-01-01
F Raue, E Blind, A Grauer
{"title":"PDN-21 (katacalcin) and chromogranin A: tumor markers for medullary thyroid carcinoma.","authors":"F Raue,&nbsp;E Blind,&nbsp;A Grauer","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The malignant C-cell releases several markers of potential clinical significance into the circulation. To determine the usefulness of these markers for management of medullary thyroid carcinoma (MTC), it is necessary to compare the usefulness of these markers with calcitonin (CT), the classical tumor marker for MTC. Measurement of serum concentrations of the peptide PDN-21 (katacalcin), a carboxyterminal cleavage product of procalcitonin, showed a high correlation with serum CT levels (r = 0.99, P < 0.01, n = 65 patients with MTC). The presence of equimolar concentrations of CT and PDN-21 (CT/PDN-21 molar ratio = 0.95 +/- 0.33) indicates the peptide is cosecreted with CT. Stimulation of CT release by intravenous pentagastrin was associated with a parallel increase of PDN-21, providing further evidence of cosecretion of these two peptides. Finally, measurement of either PDN-21 or CT in selective venous catheterization specimens was useful for localization of MTC. Chromogranin A (CgA) levels were also measured in patients with MTC. Circulating levels were elevated in most patients with advanced disease. There was a moderate correlation between CgA and CT serum levels (r = 0.87, P < 0.01, n = 61 patients with MTC). Pentagastrin did not stimulate CgA, and the long half-life of CgA in the circulation did not make it possible to use this peptide for tumor localization by selective venous catheterization. We conclude that measurement of PDN-21 provides an independent assay system for diagnosis, localization, and postoperative management of MTC, whereas CgA measurement is not useful in early diagnosis of MTC and is of limited value for localization or management of progressive disease.</p>","PeriodicalId":12988,"journal":{"name":"Henry Ford Hospital medical journal","volume":"40 3-4","pages":"296-8"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12655070","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Frequency and significance of cervicomediastinal lymph node metastases in medullary thyroid carcinoma: results of a compartment-oriented microdissection method. 甲状腺髓样癌颈纵隔淋巴结转移的频率和意义:室导向显微解剖方法的结果。
Henry Ford Hospital medical journal Pub Date : 1992-01-01
H Dralle, I Damm, G F Scheumann, J Kotzerke, E Kupsch
{"title":"Frequency and significance of cervicomediastinal lymph node metastases in medullary thyroid carcinoma: results of a compartment-oriented microdissection method.","authors":"H Dralle,&nbsp;I Damm,&nbsp;G F Scheumann,&nbsp;J Kotzerke,&nbsp;E Kupsch","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The frequency and significance of cervicomediastinal lymph node metastases have been investigated in 82 medullary thyroid carcinoma (MTC) patients retrospectively comparing two surgical techniques of lymph node dissection: selective lymphadenectomy (n = 63) versus compartment-oriented microdissection (n = 35). No positive correlation was observed between primary tumor size and the number of lymph node metastases. In patients with lymph node metastases proven histologically, 42% showed only cervical involvement (35% unilateral--type A, 7% bilateral--type B) and 22% cervicomediastinal lymph node involvement (15% cervico-unilateral and mediastinal--type C, 7% cervicobilateral and mediastinal--type D). Biochemical cure was 83% in node-negative patients but only 21% in node-positive patients. In node-positive MTC, calcitonin normalization was achieved in none with bilateral lymph node involvement but only in those unilateral lymph node metastases (31% in type A, 17% in type C). Survival and biochemical cure are significantly improved by application of the compartment-oriented microdissection method more so at primary surgery than at reoperation.</p>","PeriodicalId":12988,"journal":{"name":"Henry Ford Hospital medical journal","volume":"40 3-4","pages":"264-7"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12534948","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Pheochromocytoma: a frequent indicator for MEN 2. 嗜铬细胞瘤:men2的常见指标。
Henry Ford Hospital medical journal Pub Date : 1992-01-01
C Calmettes, M Rosenberg-Gourgin, J Caron, N Feingold
{"title":"Pheochromocytoma: a frequent indicator for MEN 2.","authors":"C Calmettes,&nbsp;M Rosenberg-Gourgin,&nbsp;J Caron,&nbsp;N Feingold","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Pheochromocytoma is a frequent indicator of multiple endocrine neoplasia type 2A (MEN 2A); in the 35 French MEN 2A families in which a pheochromocytoma occurred first in some affected members, 30% of the patients had a pheochromocytoma as the first manifestation constituting 45% of all patients with pheochromocytomas. The finding of a pheochromocytoma is a strong indication for a search for medullary thyroid carcinoma and for initiating family screening.</p>","PeriodicalId":12988,"journal":{"name":"Henry Ford Hospital medical journal","volume":"40 3-4","pages":"276-7"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12534950","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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