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Nicolini A, Carpi A, Ferrari P, Tartarelli G, Anselmi L, Metelli MR, Gorini I, Spinelli C, Miccoli P, Giardino R. Long-term monitoring of cell-mediated immunity in disease-free breast cancer patients: a preliminary retrospective study. Biomed Pharmacother 2002; 56:339-44. [PMID: 12418581 DOI: 10.1016/s0753-3322(02)00243-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
In 102 N- and 44 N+ disease-free breast cancer patients, lymphocytic populations and skin reaction of delayed hypersensitivity (SRDH) were monitored up to 266 months after mastectomy to find out whether they were similar or different from control values. In two selected groups of 34 N- and 11 N+ breast cancer patients, the whole 10 year follow-up was divided into three subintervals, each of them lasting 40 months and the time course of lymphocytic populations was evaluated. In the 102 N- patients, mean CD4+, CD8+, CD3+ values were lower (P < 0.01, P < 0.001, P < 0.01, respectively) while CD4+/CD8+ ratio was higher (P < 0.05) than in controls. Fifteen N- breast cancer patients (16%) were anergic compared to 30(32%) of controls (P < 0.05). In the 34 selected N- breast cancer patients soon after mastectomy the mean value of CD4+, CD8+, CD3+ T subpopulations was lower (P < 0.01, P < 0.001, P < 0.01, respectively) than in controls. Successively their mean value increased so that in the last subinterval they were not or were only slightly lower (P n.s., P < 0.05, P < 0.05, respectively) than in controls. In the 44 N+ patients, mean CD4+, CD8+, CD3+ values were lower (P < 0.001, v < 0.05, P < 0.01, respectively) and CD19+ lymphocytes higher (P < 0.001) than in controls. Five N+ breast cancer patients (13%) were anergic compared to 32% of controls (P < 0.05). In the 11 selected N+ breast cancer patients soon after mastectomy, the mean value of CD4+, CD8+ T subpopulations and CD16+56+ cells was significantly lower (P < 0.001, P < 0.001, P < 0.01, respectively) than in controls. Successively their mean value constantly increased so that in the last subinterval, no or slight (P n.s., P < 0.05, P n.s., respectively) significant difference compared to controls occurred. The mean CD4+/CD8+ ratio value of N- patients was significantly higher than in controls. However in the last subinterval, the significance was lower than in the first one (P < 0.05 and P < 0.01, respectively). In the N+ patients, the mean value of CD4+/CD8+ ratio was constant, although not significantly, lower than in controls; however it progressively increased from the first to the last subinterval. Therefore the significance of the difference of the mean CD4+/CD8+ ratio between N- and N+ patients strongly decreased from the first to the last subinterval (P < 0.001 and P < 0.05, respectively). These data indicate that in breast cancer patients, following mastectomy, a significant activation of memory and CD4+ T cells and long-term decrease of the circulating immunocompetent CD4+, CD8+ and CD16+56+ cells occurs. The prolonged disease-free interval observed in the 34 N- and 11 N+ breast cancer patients can be correlated with the restoration of the normal state of cell-mediated immunity.
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Ghirri P, Ciulli C, Vuerich M, Cuttano A, Faraoni M, Guerrini L, Spinelli C, Tognetti S, Boldrini A. Incidence at birth and natural history of cryptorchidism: a study of 10,730 consecutive male infants. J Endocrinol Invest 2002; 25:709-15. [PMID: 12240903 DOI: 10.1007/bf03345105] [Citation(s) in RCA: 76] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Of the 10,730 neonates born in the period 1978-1997 and examined for cryptorchidism (C) at birth, 1387 were pre-term (gestational age <37 wk), and 9343 were full-term. At birth, a total of 737 neonates (6.9%) were cryptorchid, 487 had bilateral C and 250 unilateral C. The C rate of pre-terms was 10 times higher than that of the full-terms (30.1 and 3.4%, respectively). Comparing the two studied decades, a significant decrease of C rate was found in the second decade in full-term neonates. The rates of C at birth were significantly elevated for low birth weight, babies born from mothers with an age <20 or >35 yr, newborns from mothers with A Rh positive and B Rh positive blood group. Of the 737 cryptorchid newborns at birth, 613 (83%) were re-examined after 12 months from the expected date of delivery, and those born in the period 1988-1997 were also re-evaluated at 6 months of life. Late spontaneous descent occurred in 464 cases (75.7%), while 149 (24.3%) were still cryptorchid. The incidence of C at 12 months from the expected date of delivery, after survival curve calculation, in term and pre-term infants, was 1.53 and 7.31%, respectively, in the period 1978-1987, and 1.22 and 3.13% respectively, in the 2nd decade (1988-1997). In the groups also examined at 6 months of life, spontaneous descent occurred almost completely within the first 6 months of life in term infants, but not in pre-terms. No evidence of seasonal cyclicity was found. Medical and/or surgical treatment was generally started within 2-4 yr of age earlier in the second decade of the study. In conclusion, the main risk factor for C at birth and at 12 months of life seems to be pre-term birth and low birth weight. If this is associated itself to a higher risk of infertility too, it remains to be defined.
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Spinelli C, Lima M, Miccoli P. [Video-assistive minimally invasive surgical procedures in the treatment of thyroid in children and adolescents]. LA PEDIATRIA MEDICA E CHIRURGICA 2002; 24:217-9. [PMID: 12236036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/26/2023] Open
Abstract
Minimally invasive video-assisted (MIVA) surgery of the thyroid is now widely accepted by endocrinel surgeons, especially in adult age. This report describes indications, limits, technical aspects and results of MIVA in 10 young patients (mean age 16 years, range 11-18) enrolled in a study of 213 patients (mean age 45 years, range 11-81) operated with this technique, from October 1998 to August 2001, in the Department of Surgery at the University of Pisa. Young patients were submitted to surgery: 8 lobectomies (6 for microfollicular lesions and 2 for adenomas functionally autonomous) and 2 total thyroidectomies for papillary carcinoma. No case has been converted in "open" surgery and no post-operatory complications have been observed. Elective indications of MIVA are the volume of the nodule and the istological type. This technique cannot be performed in voluminous goiters, in medullary carcinomas and in scarcely differentiated carcinomas. Minimally invasive video-assisted surgery of the thyroid, in our experience, represents a reliable technique also in pediatric age.
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Bertelloni S, Baroncelli GI, Ghirri P, Spinelli C, Saggese G. Hormonal treatment for unilateral inguinal testis: comparison of four different treatments. HORMONE RESEARCH 2002; 55:236-9. [PMID: 11740145 DOI: 10.1159/000050002] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
BACKGROUND Hormonal treatment of cryptorchidism has been used since the 30s, but controversies persist on its efficacy. It is also unclear whether there are differences with the use of different hormonal trials. AIMS To evaluate the efficacy of four hormonal treatments on testicular descent in a homogeneous group of cryptorchid boys. PATIENTS 155 patients (age 10-48 months) with unilateral inguinal palpable testis were studied. METHODS The patients were subdivided into four groups according to hormonal treatment: group 1 = hCG [500 IU/week (if the chronological age was <2 years) or 1,000 IU/week (if the chronological age was >2 years) for 6 weeks]; group 2 = hCG + hMG (hCG as in group 1 + hMG 75 IU/week for 6 weeks); group 3 = GnRH (1,200 microg/daily for 28 days); group 4 = GnRH + hCG (1,200 microg/daily for 28 days + 1,500 IU/week for 3 weeks, respectively). The results were evaluated at the end of the treatment period and 6 months later to exclude temporarily positive results. RESULTS At the end of the hormonal therapy, scrotal testicular descent was present in 30 of 155 boys (success rate 19.3%). Seven testes relapsed during follow-up (23.3%). The long-term success rate was 14.8% (23/155 testes). No significant differences were observed in success rates as well as in relapse rates among the four groups. CONCLUSIONS Hormonal therapy induced permanent testicular descent in a minority of young cryptorchid boys with inguinal palpable testis. Similar results were obtained with four different trials.
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Lima M, Ruggeri G, Dòmini M, Bertozzi M, Libri M, Federici S, Messina P, Spinelli C, Pigna A. The role of endoscopic surgery in paediatric oncological diseases. LA PEDIATRIA MEDICA E CHIRURGICA 2002; 24:41-4. [PMID: 11938681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2023] Open
Abstract
Recent improvements in video imaging and instrumentation have encouraged a wider use of endoscopic surgery as a modality for diagnostic and operative procedures. To asses the utility and diagnostic accuracy of endoscopic surgery in children with oncological diseases, we reviewed our experience about thirty-eight patients affected by oncological diseases, referred to our Department since 1995. We performed laparoscopy in 22 cases, thoracoscopy in 14, 1 combinated procedure (laparoscopy + thoracoscopy) and retroperitoneoscopy in 1 case. Endoscopic surgery is indicated in cases of paediatric oncological diseases both for diagnosis and treatment.
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Spinelli C, Puccini M, Bertocchini A, Lima M, Pacini F, Miccoli P. [Prophylactic total thyroidectomy in children and adolescents with genetic mutations in the RET-protooncogene]. LA PEDIATRIA MEDICA E CHIRURGICA 2002; 24:53-7. [PMID: 11938683 DOI: pmid/11938683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
Medullary thyroid cancer (C.M.T.) can be a sporadic form generally in adults or a heredofamilial form where the first symptom appears in pediatric and adolescent age. The hereditary form can be isolated or associated with others endocrine neoplasias of type 2: MEN2a (with or without cutaneous lichen amyloidosis) and MEN2b. The responsible gene of the transmission has been identified in proto-oncogene RET localized on chromosome 10. Point form mutations of this proto-oncogene have been found on exons 10 and 11 in MEN2a and on 16 in MEN2b. In our study on 64 subjects, who belong 11 familiar groups, affected by MEN2a, MEN2b and familiar C.M.T., underwent a genetic research to look for point form mutations of proto-oncogene RET with PCR followed by the analysis of restriction. A genetic mutation has been revealed in 25 subjects: 18 were already known affected by MEN2 and so surgical treated and 7 seemed healthy (mean age 17.4 years, range 10-25). These 7 patients has been undergone clinical research and surgical treatment: a total thyroidectomy associated a lymphectomy of the central compartment. In all cases the histological exam showed C.M.T. moreover a patient had metastasis in lymph nodes of the central compartment. Another had hyperparathyroidism and pheochromocytoma treated with total thyroidectomy, parathyroidectomy and bilateral laparoscopic adrenalectomy. The identification in a very early age of carrier subjects of hill's gene inside an affected family, permits the execution of a prophylactic total thyroidectomy to prevent the C.M.T.. The penetrance of this neoplasia in hereditary form is 100%.
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Nicolini A, Carpi A, Ferrari P, Anselmi L, Spinelli C, Conte M, Miccoli P. The role of tumour markers in improving the accuracy of conventional chest X-ray and liver echography in the post-operative detection of thoracic and liver metastases from breast cancer. Br J Cancer 2000; 83:1412-7. [PMID: 11076646 PMCID: PMC2363419 DOI: 10.1054/bjoc.2000.1477] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
The aim of this retrospective study was to assess the value of a serum tumour marker panel in selecting from among the patients with equivocal chest X-ray (CXR) or liver echography (LE) those with thoracic or liver metastases respectively. Between January 1984 and December 1999, 467 (341 non-relapsed and 126 metastatic) breast cancer patients were followed-up postoperatively. Among the 126 metastatic patients 36 showed thoracic (19 patients) or liver (17 patients) metastases, alone or in conjunction with other organs as the first evidence of distant spread. We focused on this series of 377 patients including 341 non-relapsed plus 36 with liver or thoracic metastases. The patients were followed-up after mastectomy with serial determinations of a panel of CEA-TPA-CA15.3 tumour markers, bone scintigraphy, CXR and LE. Up to December 1999, equivocal CXR occurred in 23 (6.1%) patients of whom 11 (47.8%) developed thoracic metastases; 14 (3.7%) patients showed an equivocal LE of whom 5 developed liver metastases. In the 37 patients with equivocal CXR or equivocal LE prolonged clinical and imaging follow-up over 41 +/- 36 months (mean +/- SD, range 3-163) was used to ascertain the presence or absence of thoracic or liver metastases. In the 23 patients with equivocal CXR the negative and positive predictive values of the tumour marker panel to predict thoracic metastases were 92% and 100% respectively. In the 14 patients with equivocal LE the negative and positive predictive values of the tumour marker panel for prediction of liver metastases were 90% and 100% respectively. This study shows that in breast cancer patients the CEA-TPA-CA15.3 tumour marker panel has a high value for selecting those patients at high risk of developing clinically evident pulmonary or liver metastases from amongst those subjects with equivocal CXR or equivocal LE.
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Mussi A, Ambrogi MC, Iacconi P, Spinelli C, Miccoli P, Angeletti CA. Mediastinal goitres: when the transthoracic approach? Acta Chir Belg 2000; 100:259-63. [PMID: 11236179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
The correct surgical approach to mediastinal goitre is not always well defined. We reviewed why and when our patients required a transthoracic approach. From 1979 to 1998, on 7.480 patients who underwent thyroid surgery in our hospital, 374 (5%) had a goitre whose greater bulk was inferior to the thoracic inlet; 43 patients of these last ones (11%) required a transthoracic approach. General anaesthesia was performed in all patients and orotracheal intubation was selective in 11 cases (double lumen tube of Carlens). In 34 cases, the first approach was a cervicotomy, followed by sternotomy in 23 cases or right posterolateral thoracotomy in 11 cases. Three patients underwent a sternotomy and 6 a thoracotomy only. We had neither perioperative mortality nor major complications. The mean hospital stay was 5 days. Mean goitre weight was 430 g and on average the greater diameter was 13 centimetres. The removal of a substernal goitre can be difficult and risky via the cervicotomy only. A transthoracic approach is often required in the case of greater secondary, primary and recurrent mediastinal goitres.
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Lippi F, Capezzone M, Miccoli P, Traino C, Di Martino F, Angelini F, Spinelli C, Iacconi P, Pinchera A, Pacini F. Use of surgical gamma probe for the detection of lymph node metastases in differentiated thyroid cancer. TUMORI JOURNAL 2000; 86:367-9. [PMID: 11016732 DOI: 10.1177/030089160008600433] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
BACKGROUND Patients with differentiated thyroid cancer (DTC) after total or near-total thyroidectomy require 131I therapy. After surgery the persistence of lymph node metastases in our series of patients was frequent (30%). Such patients are preferentially treated with radioiodine and shifted to surgical reintervention when the nodal lesions persist after two 131I treatments. AIM Use of an intraoperative radioactive probe (C-TraK) to allow a more radical surgical approach in thyroid cancer patients submitted to surgery for lymph node metastases. METHODS AND RESULTS After adequate withdrawal of L-thyroxine suppressive therapy six patients were given high 131I doses followed by post-therapy WBS which demonstrated cervical activity in 5 patients and peri-jugular activity in 1. Surgery with the help of a gamma probe allowed to detect and remove all metastatic nodes. After excision all surgical specimens showed higher radioactive counts with respect to the background. The post-surgical scan showed the disappearance of all areas of 131I uptake. Histology confirmed the presence of metastatic lesions from papillary thyroid cancer. CONCLUSIONS We conclude that the use of a gamma probe can be successful in patients with metastatic neck lesions resistant to 131I treatment, particularly in patients with nonpalpable lesions.
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Spinelli C, Bonadio AG, Berti P, Materazzi G, Miccoli P. Cutaneous spreading of parathyroid carcinoma after fine needle aspiration cytology. J Endocrinol Invest 2000; 23:255-7. [PMID: 10853713 DOI: 10.1007/bf03343718] [Citation(s) in RCA: 58] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND Ultrasound-guided fine needle aspiration cytology (FNAC) of suspect parathyroid adenomas is sometimes used for the diagnosis of primary hyperparathyroidism (PHPT). FNAC complications are rare or mild. We describe the first case in literature of cutaneous spread of parathyroid carcinoma after FNAC. CASE A woman underwent a neck ultrasound which revealed a solid hypoechogenic nodule of 1.5 cm at the level of the inferior pole of the right thyroid. In the same time a FNAC of the nodule was performed. Cytology showed no atypical cells. Successively PHPT was diagnosed and a few weeks later the patient had a subcutaneous lump in the same area of FNAC. The patient underwent surgery and histology of the specimen showed a differentiated parathyroid carcinoma. The postoperative course was regular and calcium and parathormone resulted normal. CONCLUSION The use of FNAC should be carefully assessed in the presence of suspect parathyroid carcinoma, because this could cause a possible diffusion of a parathyroid carcinoma along the needle tract.
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Spinelli C, Gadducci A, Bonadio AG, Berti P, Miccoli P. Benign ovarian fibroma associated with free peritoneal fluid and elevated serum CA 125 levels. MINERVA GINECOLOGICA 1999; 51:403-7. [PMID: 10638167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/14/2023]
Abstract
This paper reports the clinical case of a patient with ovarian neoplasia, ascites effusion, and elevated serum CA 125 levels (411 U/ml). This condition simulated a malignant pathology on the grounds of preoperative diagnostic examinations. Surgical investigation diagnosed an ovarian fibroma and ascites. Ascites was resolved rapidly and the serum CA 125 levels decreased after surgical neoplasia removal. An ovarian neoplasia associated with ascites effusion and elevated serum CA 125 levels (also in the presence of suspect ecographic and tomographic features) do not necessarily imply a malignant neoplasia.
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Antognoni F, Agostani S, Spinelli C, Koskinen M, Elo H, Bagni N. Effect of Bis(guanylhydrazones) on Growth and Polyamine Uptake in Plant Cells. JOURNAL OF PLANT GROWTH REGULATION 1999; 18:39-44. [PMID: 10467018 DOI: 10.1007/pl00007044] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
In the present work the effect of several bis(guanylhydrazones) on the growth of Helianthus tuberosus tuber explants was studied. Different aliphatic congeners of glyoxal bis(guanylhydrazone) were tested. Most of the compounds displayed an inhibitory effect on growth, and a correlation between the structure of the molecule and the inhibitory activity was observed. Experiments carried out with glyoxal bis(guanylhydrazone) and its congeners methyl-, ethylmethyl-, and methylpropylglyoxal bis(guanylhydrazones) show that as the total number of side chain carbon atoms in the molecule increases, the inhibitory potency also increases. A depletion of spermidine levels was also found in the explants treated with ethylmethylglyoxal bis(guanylhydrazone), which turned out to be one of the most potent growth inhibitors. The addition of spermidine caused a significant reversion of the antiproliferative action of glyoxal bis(guanylhydrazone). The effect of these compounds on spermidine uptake in protoplasts isolated from carrot phloem parenchyma was also investigated. Only a slight competition was found when antagonists were present at concentrations 20 times higher than the polyamine, thus suggesting that bis(guanylhydrazones) do not share, at least at low concentrations, the polyamine transport system in plant cells.Key Words. Bis(guanylhydrazones)-Carrot protoplasts-Growth-Helianthus tuberosus-Polyamines-Uptakehttp://link.springer-ny.com/link/service/journals/00344/bibs/18n1p39.html
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Calbo L, Spinelli C, Lazzara S, Melita P, Miccoli P. [Surgical management of hereditary medullary carcinoma of the thyroid in patients with "RET" proto-oncogene mutation]. CHIRURGIA ITALIANA 1999; 50:47-51. [PMID: 10392193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
Abstract
The authors report their results in 64 individuals belonging to 11 families with MEN 2 and familial medullary carcinoma of thyroid (CMT) syndromes. They show amplification and restriction techniques, type, site and incidence of genetic alteration in the observed cases; besides they illustrate the adopted surgical management related to the mutation. They stress the concept that genetic test allows to detect the population with altered gene before laboratory or clinical evidence, with the great advantage to indicate an early surgical approach. If it is shown a multi-organ disease, as in one patient with CMT associated with bilateral pheocromocytoma, the two diseases must be treated during the same operative time.
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Spinelli C, Galleri D, Calbo L, Palmeri R, Miccoli P, Melita P. [Medullary carcinoma of thyroid gland]. CHIRURGIA ITALIANA 1999; 49:21-5. [PMID: 10392179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
Abstract
The authors present the characteristic features of medullary carcinoma of thyroid (CMT) and underline the necessity to identify RET proto-oncogene that is the cause of hereditary transmission of CMT. Physiology of C cells and clinical syndromes are reported and the importance of a genetic screening in population at risk is emphasized; this test has shown to be reliable and easy to apply. They report their experience on techniques of amplification and restriction for RET proto-oncogene identification in relatives of patients with MEN or familial CMT syndromes. This study has allowed to recognize a population bearing the oncogene responsible of the disease and to achieve a correct prophylactic therapeutic management.
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Bertelloni S, Battini R, Baroncelli GI, Guerrini R, Viacava P, Spinelli C, Simi P. Central precocious puberty in 48,XXYY Klinefelter syndrome variant. J Pediatr Endocrinol Metab 1999; 12:459-65. [PMID: 10821227 DOI: 10.1515/jpem.1999.12.3.459] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
We report the first case of central precocious puberty in a patient with 48,XXYY Klinefelter syndrome variant. We also report clinical characteristics, growth pattern, endocrine data and pathological testicular findings. The patient did not receive medical care for his precocious pubertal development, because of adequate height prognosis, and reached normal height for both his target height and Klinefelter patients. Since precocious puberty seems to occur in Klinefelter syndrome and its variants, we advise karyotype analysis in boys with mental retardation, gynecomastia, small testes and precocious onset of puberty.
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Nervi M, Iacconi P, Spinelli C, Janni A, Miccoli P. Thyroid carcinoma in intrathoracic goiter. Langenbecks Arch Surg 1998; 383:337-9. [PMID: 9860227 DOI: 10.1007/s004230050144] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
INTRODUCTION Most cases of intrathoracic goiter can be managed by cervical incision alone. A thoracic approach may be needed when adhesions or an anomalous blood supply are present or carcinoma is suspected. PATIENTS AND METHODS Only 44 patients out of 5263 operated on for goiter needed a thoracic incision. A sternotomy was performed in 29 cases and a thoracotomy in 15; a malignancy was present in 9 cases. Symptoms, surgical approach, histology, survival and pTN staging of these 9 patients were reviewed and discussed; no perioperative mortality was observed. DISCUSSION A thoracic approach is more frequently needed for treatment of intrathoracic thyroid carcinoma as it offers a greater chance of radical excision and better control of intraoperative bleeding. Histologically, thyroid carcinoma in intrathoracic goiter is often anaplastic or rare and has a poor long-term survival rate when compared to cervical forms.
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Miccoli P, Antonelli A, Spinelli C, Ferdeghini M, Fallahi P, Baschieri L. Completion total thyroidectomy in children with thyroid cancer secondary to the Chernobyl accident. ARCHIVES OF SURGERY (CHICAGO, ILL. : 1960) 1998; 133:89-93. [PMID: 9438766 DOI: 10.1001/archsurg.133.1.89] [Citation(s) in RCA: 62] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
OBJECTIVE To evaluate the usefulness of submitting children with thyroid cancer secondary to nuclear accidents to a completion total thyroidectomy. DESIGN A case series consisting of patients living and operated on in Belarus whose parents had asked for a clinical evaluation in a western European center. SETTING A tertiary care referral center. PATIENTS The conditions of 47 children from Gomel, Belarus, with differentiated thyroid carcinoma following the nuclear accident at Chernobyl, Ukraine, were evaluated at the University of Pisa, Pisa, Italy. In approximately half of the cases, the treatment in Belarus consisted of a hemithyroidectomy. After a complete evaluation, the decision was made to reoperate on 19 of them by performing a completion total thyroidectomy. The preoperative evaluation revealed that 5 (26%) of the 19 patients who had undergone a hemithyroidectomy had unilateral recurrent nerve palsy and that 2 (10.5%) had hypoparathyroidism. INTERVENTIONS Neck ultrasonography was used for the preoperative localization of thyroid residuals, thyroid nodules, suspicious lymph nodes, and a guided fine-needle aspiration biopsy specimen. The circulating thyroglobulin measurement was obtained before reoperation. An iodine 131 whole-body scan (WBS) was performed and circulating thyroglobulin levels were obtained after completion of the thyroidectomy during withdrawal of levothyroxine sodium therapy. MAIN OUTCOME MEASURE The number of patients with a recurrence of thyroid cancer and lung or lymph node metastases after the completion total thyroidectomy. RESULTS The results of the histologic examination were positive for papillary thyroid cancer in 6 (28.6%) of 21 patients, 3 with residual cancer in the remaining thyroid lobe and 3 with metastatic lymph node disease. A posttherapy WBS demonstrated lung metastases in 5 (28%) of 18 patients and lymph node metastases in 6 (33%) of 18 patients; the results of a posttherapy WBS were negative for metastases in 7 (39%) of 18 patients. Hypoparathyroidism developed in 4 (21%) of 19 patients who underwent a completion total thyroidectomy; unilateral laryngeal nerve palsy developed in 1 (5.2%) of these 19 patients. Among 22 children who previously underwent total thyroidectomy in Belarus, a diagnostic WBS showed lung metastases in 10 (45%) of the children and lymph node metastases alone in 3 (14%) of the children; the results of a diagnostic WBS were negative for metastases in 9 (41%) of the children. Statistical analysis showed a nonsignificant (P>.05) difference in the prevalence of lung and lymph node metastases in patients who previously underwent total thyroidectomy compared with patients who underwent completion total thyroidectomy. CONCLUSION Completion total thyroidectomy allowed for the diagnosis and treatment of recurrent thyroid cancer and lung or lymph node metastases in 61% (11/18) of the patients in whom residual differentiated thyroid carcinoma was not previously recognized.
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Baldini E, Tibaldi C, Lencioni M, Giannessi P, Evangelista G, Roncella M, Spinelli C, Meucci C, da Prato M, Conte P. Filgrastim and lack of support of intensive adjuvant chemotherapy for high-risk breast cancer patients. Am J Clin Oncol 1997; 20:169-72. [PMID: 9124194 DOI: 10.1097/00000421-199704000-00014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
The capacity of filgrastim to reduce the myelotoxicity of a 16-week intensive chemotherapy regimen has been investigated in 24 operable breast cancer patients with > or = 10 metastatic axillary nodes. Five patients were treated with chemotherapy alone (control group); 19 patients were treated with chemotherapy and filgrastim, 5 microg/kg/day s.c. Six patients in the latter group were treated from day 4 to day 7 (level 1), seven from day 10 to day 13 (level 2), and six from day 4 to day 7 and day 10 to day 13 (level 3). A total of 135 courses were administered: neutropenia was the most severe toxicity, and the prophylactic use of filgrastim does not reduce its severity. Moreover, the dose intensities of antiblastic drugs actually received by the patients were not significantly different in the four study groups. Among the patients treated at level 3, there were three toxic deaths: one patient died because of febrile neutropenia and sepsis, two patients because of ischemic colitis. At a median follow-up of 15 months, 17 patients were alive, and 15 patients were disease free. The use of filgrastim does not ameliorate myelotoxicity and does not allow the administration of the planned doses of antiblastic drugs of a 16-week intensive chemotherapy regimen.
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Abstract
Omeprazole is a proton pump inhibitor widely used for the treatment of peptic ulcer disease. We report a patient presenting nonoliguric acute renal failure following omeprazole treatment. Both eosinophilia and eosinophiluria were observed, and the patient was diagnosed as having drug-induced acute interstitial nephritis. Renal failure spontaneously resolved when omeprazole was discontinued.
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Iacconi P, Spinelli C, Monzani F, Miccoli P. Percutaneous ethanol injection for thyroid cysts: a word of caution. Clin Endocrinol (Oxf) 1996; 44:126. [PMID: 8706286 DOI: 10.1046/j.1365-2265.1996.651cn469.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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Spinelli C, Materazzi G, Berti P, Cecchi M, Morelli G, Miccoli P. Symptomatic adrenal myelolipoma: therapeutic considerations. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 1995; 21:403-7. [PMID: 7664908 DOI: 10.1016/s0748-7983(95)92648-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Four cases of symptomatic myelolipoma of the adrenal gland are presented. Three were treated at laparotomy and one with a laparoscopic approach. On the basis of these four cases we discuss the aetiology, pathogenesis, clinical manifestations, diagnosis and treatment of this rare disease. We also report the follow-up of a patient with bilateral myelolipoma, who underwent monolateral excision. We conclude that myelolipoma, if correctly diagnosed, can be treated conservatively with careful follow-up, limiting surgery to symptomatic cases.
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Spinelli C, Berti P, Miccoli P. [Identification of the recurrent nerve in thyroid surgery. Technical note]. MINERVA CHIR 1995; 50:93-6. [PMID: 7617269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
The authors report an experience of 1800 surgical operations for thyroid diseases executed, with identification of the recurrent laryngeal nerve in all cases, from 1988 to 1992, and analyse the various causes of recurrent laryngeal nerve injury. This complication of thyroid surgery is not completely avoidable, in spite of an extremely accurate surgical technique. In most instances of injury to one of the recurrent laryngeal nerves during thyroidectomy, the surgeon can confirm that the recurrent laryngeal nerve was not sectioned during the operation. This fact demonstrates that often the recurrent laryngeal nerve injury is due not to a section but to a stretching, a compression, an ischemia of the nerve. The recurrent laryngeal nerve injury may be due to a mistake in surgical technique: the ligation of the inferior pole vessels before identifying the recurrent laryngeal nerve; a mistake in hemostasis maneuvers; excessive aspiration near to the nerve; an excessive traction of the recurrent laryngeal nerve during the medial traction of the thyroid lobe with a stretching of the nerve; an excessive dissection of the nerve with ischemia. Other causes that make easier the recurrent laryngeal nerve injury are, anatomic variations of the nerve; extension of the surgical operation; histologic findings.
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Spinelli C, Berti P, Miccoli P. [The postoperative hemorrhagic complication in thyroid surgery]. MINERVA CHIR 1994; 49:1245-7. [PMID: 7746443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Hemorrhage is a complication of thyroid surgery less important than recurrent laryngeal nerve injury or hypoparathyroidism, but extremely dangerous. Hemorrhage may be early or delayed. Early hemorrhage occurs generally in the operating theatre and is made easier by vomiting and coughing after removal of the tracheal tube. For this reason it is indispensable for the surgeon to remain until the patient is awake and carefully control the drainages. Delayed hemorrhage generally occurs some hours after the surgical operation with a swelling of the neck associated with difficulties in the breathing, due to tracheal compression. In our institution, from 1988 to 1992, we performed 1800 surgical operations for thyroid diseases and we observed 9 early hemorrhages and 10 delayed hemorrhages. In all cases we performed reoperation in general anaesthesia. In our series the hemorrhage was due to the vessels of the pre-thyroidal muscles and of the inferior pole, rarely of the superior pole. We had no complications after the reoperation. To prevent this complication, we have to respect some technical aspects: accuracy in the ligature of the blood vessels of the superior and inferior pole; partial section of the pre-thyroidal muscles; to bring the remaining thyroid (in case of subtotal thyroidectomy) near to the trachea with some stitches.
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Spinelli C, Berti P, Miccoli P. [Carcinoma of the parathyroids. Surgical experience in 3 cases]. MINERVA CHIR 1994; 49:1343-7. [PMID: 7746459] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Parathyroid carcinoma is a rare cause of hyperparathyroidism (rate of occurrence of 0.5% of all parathyroid neoplasms). In this report we describe three cases of parathyroid carcinoma seen in our Institution and we analyse the clinical, diagnostic, therapeutic and pathological findings of this disease. The three patients were 14, 22 and 45 year old respectively. Familial history was negative for endocrine diseases. The laboratory and instrumental findings of thyroid and adrenal glands were negative. Predominant symptoms were in all cases weakness, lethargy, bone and muscular pain, nausea, vomiting. The two young patients presented fractures of the inferior limb and of the forearm respectively, five years and one year before the diagnosis. X-ray examination and MNR easily demonstrated the "brown tumors". In two cases a symptomatic nephrolithiasis was present. The 14 year old child presented polyuria and polydipsia. In all cases a mass was palpable in the neck (two in the right side and one in the left one). The elevated serum calcium concentration (15, 18, and 20.2 mg/dl respectively) and the elevated serum PTH (480, 651, and 680 pg/ml respectively) allowed the diagnosis of hyperparathyroidism. Ultrasound scan and thallium-technetium scanning identified in all cases a mass adjacent the thyroid. A radical resection of the malignant parathyroid gland and the ipsilateral thyroid lobe was performed in two cases, while only a resection of the involved parathyroid gland in one case. The diagnosis of parathyroid cancer was established using pathologic criteria.(ABSTRACT TRUNCATED AT 250 WORDS)
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Spinelli C, Gori L, Berti P, Pierallini S, Durno M, Angeletti CA, Miccoli P. [Cardiac echinococcosis. Case report and review of the literature]. MINERVA CHIR 1993; 48:695-7. [PMID: 8414114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Cardiac echinococcosis is a rare disease. We report the case of a patient affected by cardiac echinococcosis who underwent surgical treatment successfully. A forty year old woman was hospitalized referring palpitation and dyspnea. The patient had undergone surgical pericystectomy of the right lobe of the liver for echinococcosis 6 month before. Chest X-ray film showed a round opacity well delineated on the left side of the heart, Ghedini reaction was negative, ECG was normal. After a review of literature we analyze anatomo-clinic and therapeutic aspects of the disease.
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