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Uccini S, Colarossi C, Scarpino S, Boldrini R, Natali PG, Nicotra MR, Perla FM, Mannarino O, Altavista P, Boglino C, Cappelli CA, Cozzi D, Donfrancesco A, Kokai G, Losty PD, McDowell HP, Dominici C. Morphological and molecular assessment of apoptotic mechanisms in peripheral neuroblastic tumours. Br J Cancer 2006; 95:49-55. [PMID: 16755292 PMCID: PMC2360487 DOI: 10.1038/sj.bjc.6603212] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Multiple defects in apoptotic pathways have been described in peripheral neuroblastic tumours (NTs). Mitosis–karyorrhexis index (MKI) is a reliable morphological marker identifying favourable and unfavourable NTs. The extent to which apoptotic processes contribute to determine the clinical significance of MKI is still undefined. Apoptosis was investigated in a series of 110 peripheral NTs by comparing MKI to immunohistochemical and molecular apoptotic features. High MKI was found in 55 out of 110 NTs (50%) and was associated with advanced stage (P=0.007), neuroblastoma (NB) histological category (P=0.024), MYCN amplification (P<0.001), and poor outcome (P=0.011). Overall survival probability was 45% in patients with high MKI compared to 73% in patients with low MKI. In the same 110 NTs, the expression of Bcl-2, Bcl-XL, Bax and Mcl-1 was studied by immunohistochemistry, but no significant associations were found with clinicohistological features. Microarray analysis of apoptotic genes was performed in 40 out of 110 representative tumours. No significant association was found between the expression of apoptotic genes and MKI or clinicohistological features. Proliferative activity was assessed in 60 out of 110 representative tumours using Ki67 immunostaining, but no significant correlations with MKI or clinicobiological features were found. In NTs, the combination of apoptosis and proliferation as expressed by MKI is a significant prognostic parameter, although neither of them is per se indicative of the clinicobiological behaviour and outcome.
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Affiliation(s)
- S Uccini
- Department of Experimental Medicine & Pathology, La Sapienza University, Viale Regina Elena 324, Rome I-00161, Italy.
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2
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Abstract
Since January 1980, 120 children affected by Wilms' tumor have been treated at Bambino Gesù, mostly with multimodality treatment according to Société Internationale d'Oncologie Pediatrique (SIOP) protocols, including chemotherapy, surgery and radiotherapy in selected cases. This treatment approach emphasizes the role of preoperative (neoadjuvant) chemotherapy as opposed to the approach favored by the National Wilms' Tumor Study, which is focused on optimizing postoperative chemotherapy after primary surgery. Thus, using SIOP guidelines, staging occurs at the time of surgery, after chemotherapy administration. These differences will constitute the baseline for a comparison between the two experiences. Bilaterality, nephroblastomatosis, partial nephrectomy in unilateral Wilms' tumor and thrombosis of the vena cava are the main topics discussed. For the present study, the analysis was restricted to 98 consecutive cases diagnosed until December 1999, for whom at least 24 mo of follow-up is available. The more recent experience of treating resectable neuroblastoma in cooperative studies dates back to 1979, when the first Italian Cooperative Group Neuroblastoma protocol was introduced. This experience was continued within the frame of the first Localized Neuroblastoma European Study Group protocol (LNESG 94), and will be compared to North American Cooperative Group approaches and outcomes. Preoperative evaluation of surgical risk factors, intraoperative complications and their management, and long-term outcome will be discussed.
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Affiliation(s)
- C Boglino
- Division of Surgery, Department of Pathology, Ospedale Pediatrico Bambino Gesù, IRCCS, Rome, Italy
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Mosiello G, Gatti C, De Gennaro M, Capitanucci ML, Silveri M, Inserra A, Milano GM, De Laurentis C, Boglino C. Neurovesical dysfunction in children after treating pelvic neoplasms. BJU Int 2003; 92:289-92. [PMID: 12887486 DOI: 10.1046/j.1464-410x.2003.04326.x] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVE To evaluate 10 years of experience, and thus define the occurrence and causes, of neurogenic lower urinary tract dysfunction in children with pelvic neoplasms treated by surgery. PATIENTS AND METHODS From 1991 to 2000, 33 children were operated by the same surgeons for pelvic neoplasms; 11 were analysed, comprising four each with sacrococcygeal teratoma (ST) and ganglioneuroma, and one each with yolk sac tumour (YST), neuroblastoma and myofibroblastic bladder sarcoma (MBS). The other patients were not assessed because eight had died or were in severe progression, three were treated by bladder substitution and the others were lost to follow-up or refused a urological evaluation. All 11 children were evaluated at >/= 6 months after surgery with a questionnaire about bowel and voiding habits, a neurological and orthopaedic assessment, a noninvasive urodynamic study, renal ultrasonography and spinal and pelvic magnetic resonance imaging (MRI). All patients with signs of bladder dysfunction were evaluated by a pressure-flow study. The results were analysed for surgical approach and anatomical involvement, i.e. group A, extensive surgery for complete tumour excision in the sacral area (ST and YST); group B, surgery for tumour resection in the paraspinal ganglia area (neuroblastoma and ganglioneuroma); and group C, bladder tumour with partial bladder resection (MBS). RESULTS Eight patients had signs or symptoms related to bladder sphincter dysfunction. One child refused the invasive urodynamic evaluation, leaving seven for analysis (two each ST and ganglioneuroma, one each YST, neuroblastoma and MBS). The urodynamic findings were normal in three children. On spinal and pelvic MRI a presacral lipoma with syringomyelia was discovered in one child with ST. Eight children had bladder dysfunction and two had no neurogenic damage (which was only in sacral tumours); in one child it was related to an upper motor neurone lesion from spinal dysraphism and in the other to a lower motor neurone lesion from surgical injury to the splanchnic nerves. Patients operated for paraspinal tumours had more bladder dysfunction but no signs of neurogenic damage, as did the patient with partial bladder resection. However in Group B, there may have been a transient or incomplete nerve injury in one patient. CONCLUSIONS Deficits of parasympathetic, sympathetic and somatic innervation of the bladder and the urethra may occur in children after surgery for pelvic neoplasms, related to minor or major surgical trauma. In ST, a tethered cord may be associated with mixed neurogenic damage. Knowledge of bladder dysfunction in anorectal malformations, spinal dysraphism, etc. and the clinical protocol used in these patients also seemed to be useful for understanding the development of voiding dysfunction in patients with neoplasm.
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Affiliation(s)
- G Mosiello
- Paediatric Surgery Department, Bambino Gesù Children's Hospital, Rome, Italy.
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4
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Fusaro F, Cecchetto G, Boglino C, Inserra A, Zanon GF, Giusti F, Dall'Igna P. Measures to prevent renal impairment after resection of retroperitoneal neuroblastoma. Pediatr Surg Int 2002; 18:388-91. [PMID: 12415362 DOI: 10.1007/s00383-002-0768-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/17/2001] [Indexed: 10/27/2022]
Abstract
Postoperative renal impairment has been reported after kidney-preserving resection of retroperitoneal neuroblastomas (NB). To avoid renal damage, intraoperative procedures include monitoring of central venous pressure (CVP) and diuresis, i.v. administration of electrolyte solutions, mannitol, and furosemide, and local application of lidocaine to the renal vessels. During the first 5 postoperative (p.o.) days, CVP, diuresis, body temperature (T), and lactate dehydrogenase (LDH) levels were monitored; color Doppler ultrasound (CDUS) was also performed on the 7th p.o. day. Simultaneous increases of T (>38.5 degrees ) and LDH (>1,500 IU/l) and/or reduction of urinary flow (< 1.5 ml/kg.h) were indicative of renal damage: in these cases dopamine was administered and CDUS performed. If renal blood flow was normal on CDUS, dopamine was administered for another 2 days; if a vascular thrombosis was detected, fibrinolytic agents (urokinase 4,000 IU/kg bolus and then 4,000 IU/kg.h for 24 h) were utilized. Between May 1997 and June 2000, 29 children (9 F, 20 M, aged) 6-72 months (median 39) affected by grade II inoperable, grade III, and grade IV NB underwent these preventive procedures at the time of surgical excision of the mass after chemotherapy 23 had an uneventful p.o. course. CDUS at 7 days was normal in 22; in 1 (polar resection at operation) it demonstrated a slight reduction of blood flow in the renal cortex. For all 23 patients, the CDUS at 3, 6, and 12 months was negative. Three patients showed a single altered parameter; the CDUS p.o. and during follow-up did not show any alteration. The other 3 patients had two or more altered parameters and were treated with dopamine: in 1 the initial CDUS was normal, but it later showed moderate hypotrophy; in 2 patients a vascular thrombosis was documented. Treatment with urokinase was successful in only 1 patient who had a normalized CDUS after 3 months. The 2nd child developed renal failure and needed hemodyalisis. In our experience, elevation of serum LDH and T and/or oliguria were good indicators of renal impairment. CDUS was also useful in detecting renal blood flow reduction and artery occlusion. These preliminary results show these intra- and postoperative measures to reliably avoid renal impairment in these children. Long-term follow-up could confirm the efficacy of these methods.
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Affiliation(s)
- F Fusaro
- Division of Pediatric Surgery, Department of Pediatrics, University of Padua, Italy.
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Abstract
PURPOSE The aim of this study was to perform a clinicopathologic evaluation of a single pediatric institution renal tumor series. Most patients were treated within the frame of 3 consecutive SIOP trials, which included preoperative chemotherapy as their main feature. METHODS Medical records and diagnoses of 111 patients were reviewed. The association of pathologic features with outcome was investigated by means of the Kaplan-Meier method, the Cox model, and a logistic multivariate analysis. Comparison among different trial results was carried out. RESULTS In 98 patients (88%), nephroblastoma was diagnosed, followed by 6 adult-type renal tumors, 3 cystic nephromas, 2 mesoblastic nephromas, and 2 clear cell sarcomas. For nephroblastoma, a statistically significant correlation between grade and both disease-free survival rate and 5-year survival rate, and between stage and overall survival rate was shown. Lymph node involvement, local relapse, nephrogenic rests, and older age at presentation appeared to be less important prognostic factors. Tumor spillage was very sensitive to chemo or radiotherapy. No significant difference in outcome was observed among different trials. CONCLUSIONS Wilms' tumor was the most frequent neoplasm and resulted in a 5-year cure rate of 90%. Clinical course was influenced mainly by diffuse anaplasia and, to a minor extent, by lymph node involvement. Because some tumors followed an unpredictable course, it is likely that also other biological factors played a significant role.
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Affiliation(s)
- A Jenkner
- Division of Oncology, Department of Pathology and Division of Surgery, Ospedale Pediatrico Bambino Gesù IRCCS, Rome, Italy
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6
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Bellincampi L, Ballerini S, Bernardini S, Inserra A, Marchetti P, Boglino C, Donfrancesco A, Federici G. Glutathione transferase P1 polymorphism in neuroblastoma studied by endonuclease restriction mapping. Clin Chem Lab Med 2001; 39:830-5. [PMID: 11601682 DOI: 10.1515/cclm.2001.138] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Several members of the different glutathione transferase (GST) gene classes are polymorphic. Particular interest has been focused on the GSTP class because this gene class is up-regulated during the early stage of oncogenesis and is significantly overexpressed in many human tumors. It has also been shown that high levels of GSTP1 expression are associated directly with tumor drug resistance and with poor patient survival. Our aim was to understand the possible association between GSTP1 polymorphism and cellular response to chemotherapeutic drugs in neuroblastoma. In fact, several antineoplastic drugs used in the neuroblastoma high-risk chemotherapeutic protocol are potential substrates of GSTP1-1 (etoposide, adriamycin and carboplatin). The GSTP1 genotype homozygote *A/*A was identified in 11 patients independent of their response to the chemotherapeutic treatment. Only four patients had a heterozygote genotype A*/B*. Therefore, based on our preliminary data, we were not able to conclude that GSTP1 polymorphism had an impact on patient response to treatment in neuroblastoma.
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Affiliation(s)
- L Bellincampi
- Department of Internal Medicine, University of Rome Tor Vergata, Rome, Italy
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7
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Martin A, Cecchetto G, Carli M, Dall'Igna P, Scarzello G, Granata C, Boglino C, Bisogno G, Guglielmi M. [Soft tissue sarcoma in childhood: local treatment in patients under 3 years of age. Analysis of the RMS-88 multicenter study]. Pediatr Med Chir 2001; 23:159-62. [PMID: 11723850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2023] Open
Abstract
UNLABELLED The purpose of this report is to describe the treatment and the outcome of patients affected by soft tissue sarcomas and enrolled in the Italian Cooperative Study RMS 88, whose age was less than 36 months. In particular the role of local treatment is discussed, considering that RT was not recommended by the protocol. The 104 patients, 70 affected by RMS and 34 by NR-STS, were grouped according to the Intergroup Rhabdomyosarcoma Staging (IRS) system. The general guidelines of the study for the local treatment included surgery in Gr I, surgery + radiotherapy (40 Gy) in Gr II, surgery (1 or more procedures) + radiotherapy (45-54 Gy) in Gr III, but RT was not recommended for patients < 3 years. RMS: The 5 patients in Gr I did not receive RT: 4/5 are alive NED and 1 is lost at FU. Among the 5 patients in Gr II, 5 did not receive RT and are alive NED; 4 were given RT and 2 of these died of disease. In the 56 patients in Gr III, RT was utilized in 25: 5 died of disease and 6 manifested distant sequelae due to RT. 10/31 patients who were not given RT, did not undergo any other local treatment and died of disease; 4 patients died after surgery only. NRSTS 7/9 Gr I patients are alive (1 was treated with RT and did not present sequelae); 1/9 died and 1 is lost at FU. 3/6 Gr II patients are alive (1 after RT), 2 died of disease and 1 is lost at FU. 2/19 Gr III patients were given RT and 1 died of disease; 3 of the not irradiated patients died without any local treatment, 4 after surgery only. CONCLUSION The local treatment was important for patients' outcome: only 28% of the RMS and 36% of the NRSTS patients who were not treated with surgery a/o RT are in CR. Surgery was not particularly aggressive (6 mutilating procedures). RT was utilized in 33/104 patients and sequelae were 7. The difference in overall survival between patients less than 3 and patients more than 3 is not statistically significant.
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Affiliation(s)
- A Martin
- Divisione-Cattedra di Chirurgia Pediatrica, Dipartimento di Pediatria, Università di Padova, Italia
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8
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Cecchetto G, Carli M, Sotti G, Bisogno G, Dall'Igna P, Boglino C, Granata C, Antoniello L, Guglielmi M. Importance of local treatment in pediatric soft tissue sarcomas with microscopic residual after primary surgery: results of the Italian Cooperative Study RMS-88. Med Pediatr Oncol 2000; 34:97-101. [PMID: 10657868 DOI: 10.1002/(sici)1096-911x(200002)34:2<97::aid-mpo4>3.0.co;2-8] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
BACKGROUND The goal of primary excision in soft tissue sarcomas is the complete removal of the tumor by a nonmutilating procedure. However, microscopic residuals may be left after a conservative procedure because of inadequate preoperative assessment or difficulties during the operation. The purpose of this report is to describe the treatment and the outcome in patients, enrolled in the Italian Cooperative Study RMS-88, with microscopic residuals after primary excision (IRS Group IIa). PROCEDURE Microscopic residuals were evident at histology in 52 of 90 patients who had a macroscopic complete primary excision: 25 rhabdomyosarcomas (RMS) and 27 nonrhabdo-soft tissue sarcomas (NRSTS). Eighteen patients were treated with primary reexcision (PRE) and chemotherapy (CT) using VA or IVA regimens; 27 patients received radiation therapy (RT; 40 Gy) and IVA; 7 children in whom PRE was not feasible and RT could not be administered for age <3 years were treated with CT (IVA) alone. RESULTS Of the 18 patients who underwent a successful PRE + CT, the local relapses were 3 (16.6%); of 27 cases who had RT + CT there were 4 local relapses (14.8%); 3 local relapses occurred in those 7 patients in whom CT alone was administered (43%). CONCLUSIONS Microscopic residuals after primary surgery were difficult to manage because of the absence of a measurable target. PRE represented the treatment of choice for children <3 years of age who cannot receive RT and for paratesticular sites. PRE and RT showed similar results in achieving local control in extremity and trunk sites, but they could not always avoid local recurrence. In particular PRE was not effective in tumors larger than 5 cm. If microscopic residuals could not be avoided and PRE was not possible, adequate RT was effective both for RMS and for NRSTS.
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Affiliation(s)
- G Cecchetto
- Department of Pediatrics, Division of Pediatric Surgery, University of Padua, Padua, Italy.
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9
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Granata C, Fagnani AM, Gambini C, Boglino C, Bagnulo S, Cecchetto G, Federici S, Inserra A, Michelazzi A, Riccipetitoni G, Rizzo A, Tamaro P, Jasonni V, De Bernardi B. Features and outcome of neuroblastoma detected before birth. J Pediatr Surg 2000; 35:88-91. [PMID: 10646781 DOI: 10.1016/s0022-3468(00)80020-2] [Citation(s) in RCA: 67] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
BACKGROUND/PURPOSE The growing use of routine ultrasonography during pregnancy is leading to an increasing number of prenatally diagnosed neuroblastomas. Optimal strategy has not yet been defined for these patients, because knowledge on this particular neuroblastoma (NB) population is still limited. However, definite guidelines are needed to avoid inadequate treatment. The authors analyzed the cases of antenatally detected NB (ADNB) reported in the Italian Neuroblastoma Registry during the past 6 years to elucidate the features of this subset of NB. METHODS The Italian Neuroblastoma Registry was reviewed for the period January 1993 to December 1998 to collect clinical, radiographic, surgical, and histopathological data on ADNB cases. NB stage was evaluated according to INSS criteria. All patients had undergone imaging (computed tomography or magnetic resonance imaging) of the primary tumor and bone marrow biopsy before surgical resection. RESULTS Seventeen patients were identified. Primary tumour site was adrenal glands in 16 cases and retroperitoneal ganglia in 1. Stage distribution was stage I, 13 cases; stage II-A, 1 case; stage II-B, 1 case; stage IV-S, 2 cases. All cases underwent primary tumour resection. Mean age at surgery was 4 weeks. Resection of primary tumor was radical in 16 cases, partial in 1. All tumors were characterised by favourable histology according to Shimada classification. N-myc gene amplification was studied in 14 patients. N-myc amplification was detected only in a newborn with stage II-A NB, who died of massive bleeding 2 days after tumor resection. DNA index and 1p deletion were studied in 11 and 8 patients, respectively. Both diploidy and deletion of 1p were observed in a newborn who subsequently died of disease progression despite surgery, chemotherapy, and radiation therapy. Fourteen of 17 patients currently are alive and free of disease, and one with IV-S NB and short follow-up is alive with disease. CONCLUSIONS Our data give evidence that in most cases infants with ADNB represent a subset of patients with excellent outcome. Aggressive treatment may not always be necessary. Infants with ADNB with unfavorable features should undergo early surgical excision, whereas patients with favourable features could be observed awaiting spontaneous regression of the mass, reserving delayed surgery for tumors that increase in size or do not regress.
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Affiliation(s)
- C Granata
- Paediatric Surgery Department at G. Gaslini Hospital, Genova, Italy
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10
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Biselli R, Boldrini R, Ferlini C, Boglino C, Inserra A, Bosman C. Myofibroblastic tumours: neoplasias with divergent behaviour. Ultrastructural and flow cytometric analysis. Pathol Res Pract 1999; 195:619-32. [PMID: 10507082 DOI: 10.1016/s0344-0338(99)80127-7] [Citation(s) in RCA: 60] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Myofibroblasts are spindle cells having ultrastructural features in common with smooth muscle cells and fibroblasts. In the last few years, tumours have been described in which myofibroblasts represent not only a reactive mechanism but also a true neoplastic component. They constitute new nosologic entities which might be termed "myofibroblastic tumours". Tumours with benign and, rarely, malignant behaviour are reported to belong to this group of lesions. Recently, a third tumour type with borderline biological course, named "inflammatory myofibroblastic tumour" (IMT), has been identified, a condition that has been regarded as a benign and reactive disorder for a long time. Only in recent reports has been demonstrated that, in spite of an apparently benign morphological pattern, some cases of IMT have a malignant course. In this connection, DNA analysis by flow cytometry is a valuable diagnostic tool, because it allows identification of the ploidy status, a procedure that is often useful for predicting the nature and the biological behaviour of the lesion. In this study, 11 cases of myofibroblastic tumours were examined retrospectively by evaluating clinicopathological features and DNA ploidy status by flow cytometry. The diagnosis of myofibroblastic tumour was confirmed by performing histology, immunohistochemistry, and electron microscopy in all patients. In detail, these 11 cases were composed of 1 benign myofibroblastoma, 1 myofibrosarcoma and 9 IMTs. Among these myofibroblastic tumours, all those with local recurrence or distant metastases (one myofibrosarcoma and three IMT) showed an aneuploid cell population demonstrable by flow cytometric analysis, whereas the other cases with benign course (one benign myofibroblastoma and six IMT) exhibited an euploid DNA content. These data suggest the following: a) Besides the rare myofibroblastomas and myofibrosarcomas, IMTs represent a larger group of lesions with potentially different biological and clinical course. b) DNA flow cytometric analysis is a reliable tool that support histopathological examination in characterizing those cases of IMT that, though being malignant, mimic benign lesions. Consequently, it establishes the basis for a different therapeutic approach according to the euploid or aneuploid DNA content.
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Affiliation(s)
- R Biselli
- Italian Air Force, Aerospace Medical Department, Pratica di Mare, RM, Italy
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11
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Boglino C, Martins AG, Ciprandi G, Sousinha M, Inserra A. Spinal cord vascular injuries following surgery of advanced thoracic neuroblastoma: an unusual catastrophic complication. Med Pediatr Oncol 1999; 32:349-52. [PMID: 10219336 DOI: 10.1002/(sici)1096-911x(199905)32:5<349::aid-mpo7>3.0.co;2-p] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND Spinal cord injury is a possible complication associated with removal of thoracic dumbbell neuroblastomas. Our experience with two children whose postsurgical course was complicated by midthoracic spinal cord ischemia is reported there. Permanent paraplegia resulted in both. PROCEDURE AND RESULTS Preoperative awareness of the origin and distribution of the Adamkiewicz artery (arteria radiculomedullaris magna, ARMM) and of the possible collateral pathways for spinal cord blood supply may be helpful in the planning of operations that involve dissection in the midthoracic posterior mediastinum. Otherwise, a flaccid paraplegia may result. CONCLUSIONS The syndrome is presumed to be triggered by a spasm, an embolism, or a iatrogenic interruption of the ARMM.
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Affiliation(s)
- C Boglino
- Department of Pediatric Surgery, Bambino Gesu' Children's Hospital, Rome, Italy
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12
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Mancini S, Inserra A, Fierimonte V, Spaini A, Iacovoni R, Boglino C. [Recurrent abdominal pain caused by nodular focal hyperplasia of the liver. A case report]. Minerva Pediatr 1998; 50:473-7. [PMID: 10207297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
Abstract
A case of focal nodular hyperplasia of the liver in childhood (FNH or NRC) is reported; a conservative approach is usually preferred in this disease when the diagnosis is surely identified, and a follow-up for some years is recommended. Despite the increased accuracy of modern imaging methods none of them, singly or together, is able to differentiate a malignant lesion with certainty and histological confirmation is mandatory. In the case described a laparotomy frozen section was performed but it was not possible to make a diagnosis and the liver mass was removed. The patient had a complete relief of symptoms with no evidence of recurrence in the follow-up. A review of the literature has been made, trying to point out this disease and its treatment.
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Affiliation(s)
- S Mancini
- Istituto di Ricovero e Cura a Carattere Scientifico, Ospedale Pediatrico Bambino Gesù, Roma
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13
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Inserra A, Zangari A, Ciprandi G, Boldrini R, Boglino C. [Peripheral neuroectodermal tumors of the chest wall. Description of a case]. MINERVA CHIR 1998; 53:299-303. [PMID: 9701985] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
The authors discuss a case of malignant small round cell tumor of the thoracopulmonary region (Askin tumor) in which the initial pathological diagnosis was "sarcoma". Only a review of the histological specimens and the clinical features and evolution revealed the correct diagnosis of "Askin tumor". A 15 year old girl with fever, dyspnoea, cough underwent thoracentesis, which revealed hemothorax. At surgery, a large mass not involving the lung, with pleural thickening, was found in the left hemithorax and excised, without rib resection. No metastasis was observed at that time. Histological findings revealed features of malignant small round cell tumors, with occasional pseudo-rosettes. Chemotherapy was performed. 16 months after clinical presentation the girl died with abdomino-thoracic metastatic disease.
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MESH Headings
- Adolescent
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Combined Modality Therapy
- Dactinomycin/administration & dosage
- Fatal Outcome
- Female
- Humans
- Ifosfamide/administration & dosage
- Lung Neoplasms/secondary
- Neuroectodermal Tumors, Primitive, Peripheral/diagnosis
- Neuroectodermal Tumors, Primitive, Peripheral/drug therapy
- Neuroectodermal Tumors, Primitive, Peripheral/pathology
- Neuroectodermal Tumors, Primitive, Peripheral/secondary
- Neuroectodermal Tumors, Primitive, Peripheral/surgery
- Thoracic Neoplasms/diagnosis
- Thoracic Neoplasms/drug therapy
- Thoracic Neoplasms/pathology
- Thoracic Neoplasms/surgery
- Vincristine/administration & dosage
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Affiliation(s)
- A Inserra
- Divisione di Chirurgia Pediatrica, Ospedale Pediatrico Bambino Gesù, Roma
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14
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Guglielmi M, De Bernardi B, Rizzo A, Federici S, Boglino C, Siracusa F, Leggio A, Cozzi F, Cecchetto G, Musi L, Bardini T, Fagnani AM, Bartoli GC, Pampaloni A, Rogers D, Conte M, Milanaccio C, Bruzzi P. Resection of primary tumor at diagnosis in stage IV-S neuroblastoma: does it affect the clinical course? J Clin Oncol 1996; 14:1537-44. [PMID: 8622069 DOI: 10.1200/jco.1996.14.5.1537] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
PURPOSE To determine whether resection of primary tumor has a favorable influence on outcome of infants (age 0 to 11 months) with stage IV-S neuroblastoma. PATIENTS AND METHODS Between March 1976 and December 1993, 97 infants with previously untreated neuroblastoma diagnosed in 21 Italian institutions were classified as having stage IV-S disease. Seventy percent were younger than 4 months. Adrenal was the primary tumor site in 64 of 85 patients with a recognizable primary tumor. Liver was the organ most often infiltrated by the tumor (82 patients), followed by bone marrow and skin. RESULTS The overall survival (OS) rate at 5 years in 80% and event-free survival (EFS) rate 68%. In 24 infants, the effect of resection of primary tumor could not be evaluated because of rapidly fatal disease progression (n = 8), absence of a primary tumor (n = 12), or partial resection (n = 4). Of 73 assessable patients, 26 underwent primary tumor resection at diagnosis: one died of surgical complications, one relapsed locally and died, and two others relapsed (one of these two locally) and survived, for a 5-year OS rate of 92% and EFS rate of 84%. Of the remaining 47 patients who did not undergo primary tumor resection at diagnosis 11 suffered unfavorable events, of whom five died, for an OS rate of 89% and EFS rate of 75% (no significant difference from previous group). Disease recurred at the primary tumor site in only one five who died, and in only one of six survivors of progression or relapse; in these patients, the primary tumor, located in the mediastinum, was successfully resected. CONCLUSION Infants who underwent resection of the primary tumor at diagnosis had no better outcome than those in whom the decision was made not to operate.
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Affiliation(s)
- M Guglielmi
- Department of Hematology-Oncology, Giannina Gaslini Children's Hospital, Genova, Italy
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15
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Spagnoli A, Viviano GG, Benedetto CP, Inserra A, Ponticelli A, Mosiello G, Tancredi G, Boglino C. [Accidents in childhood. Experiences at the Emergency Department of the Bambino Gesù Hospital of Rome]. Pediatr Med Chir 1996; 18:187-9. [PMID: 8767583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
Considering the clinical and statistical data about injured children coming to the emergency department in the years between 1990 and 1995, the Authors hope better information, identification of risks, use of safety devices in order to successfully implement precautionary measures and the assistance in accidents which still are the first reason for death in children.
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16
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Orazi C, Schingo P, Ferro F, Inserra A, Ciprandi G, Fariello G, Boglino C. [Testicular microlithiasis. A pediatric case report]. Radiol Med 1996; 91:145-7. [PMID: 8614723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- C Orazi
- Servizio di Radiologia, Ospedale Pediatrico Bambino Gesù, Roma
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17
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Donfrancesco A, Deb G, Dominici C, De Sio L, Inserra A, Boglino C, Takahashi M, Uchino J, Helson L. D-CECaT as preoperative chemotherapy for unresectable neuroblastoma in children over one year of age. Anticancer Res 1995; 15:2347-50. [PMID: 8572650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
The role of intensive pre- and postoperative chemotherapy in unresectable nonmetastatic neuroblastoma is still controversial. A preoperative regimen that included deferoxamine, cyclophosphamide, etoposide, carboplatin and thiotepa (D-CECaT) was evaluated in 10 children over one year of age at diagnosis, and this was followed by surgery and postoperative chemotherapy. After four courses of D-CECaT, the response rate was 9/10 with 3 complete responses, 6 partial responses and 1 minor response. Severe but transitory myelosuppression was the major toxic effect. Complete remission by combined D-CECaT chemotherapy and surgery was obtained in 9/10 patients, while 1 case achieved complete remission only with postoperative chemotherapy. All children are disease-free with a median follow-up of 30.5 months (range: 1+ to 50+). This intensive treatment was effective in both standard- and high-risk unresectable NB. However, whether a less intensive approach and fewer courses can also give similar results in standard-risk cases warrants further study.
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Affiliation(s)
- A Donfrancesco
- Division of Oncology, Ospedale Bambino Gesù, Rome, Italy
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18
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Inserra A, Ciprandi G, Sommi M, Silvano A, Di Mario M, Boldrini R, Bosman C, Boglino C. [Echinococcosis/hydatidosis in children: combined medical and surgical treatment]. Parassitologia 1994; 36:243-9. [PMID: 7637993] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
The outcome of 5 children with visceral hydatid cysts treated with Albendazole and surgical therapy is reviewed. The diagnoses were confirmed by immunological tests, X-ray, ultrasound scanner (US) and computer tomography. The therapeutic approach was correlated to the type of infection pictures. Immunological tests, X-ray and US were performed with the aim to evaluate the response to the therapeutic protocol. Combination of pharmacological and surgical treatment resulted in a complete resolution for all patients without any recurrence and further dissemination of infection.
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Affiliation(s)
- A Inserra
- Dipartimento di Chirurgia Pediatrica, Ospedale Pediatrico Bambino Gesù, IRCCS, Roma
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19
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Inserra A, Silvano A, Turchetta A, Ciprandi G, Servénti P, Boglino C. [Treatment of parapneumonic empyema in children]. Minerva Pediatr 1993; 45:533-8. [PMID: 8145692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
A 31 case series of pleuropneumonia is presented, in a 7 year period. All patients were treated following same standards consisting of a pleural catheter insertion. Results support conservative treatment: short hospitalization and absence of psychological or physical traumas was achieved. Follow up is very good for all patients and none had invalidating consequences.
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Affiliation(s)
- A Inserra
- Divisione di Chirurgia Generale, Ospedale Pediatrico Bambino Gesù, IRCCS, Roma
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20
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Boglino C, Inserra A, Silvano A, Ciprandi G, Boldrini R, Caione P. [Intrapancreatic lipoma: a case report]. Pediatr Med Chir 1993; 15:397-9. [PMID: 8265462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
A rare case of asymptomatic pancreatic lipoma in an eleven-month-old child is presented. The abdominal mass was discovered occasionally during a grip episode. Preoperative tests proved the presence of a neoformation arising from the pancreas. It was multilobed, capsulated and located between colon transversus, spleen and stomach without infiltration of surrounding structures. The histological picture was that of a mature lipoma. The authors discuss the differential diagnosis versus other fat tumors.
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Affiliation(s)
- C Boglino
- Divisione Chirurgia Generale Pediatrica, Ospedale Pediatrico Bambino Gesù, Roma
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21
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Donfrancesco A, Deb G, Angioni A, Maurizio C, Cozza R, Jenkner A, Landolfo A, Boglino C, Helson L. D-CECaT: a breakthrough for patients with neuroblastoma. Anticancer Drugs 1993; 4:317-21. [PMID: 8395258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
In view of the high relapse rate following chemotherapy for patients with advanced neuroblastoma (NB) and primitive neuroectodermal tumors (PNET), we designed a novel chemotherapy program which incorporated the iron chelator deferoxamine. The purpose of the deferoxamine was to sensitize the cells to standard chemotherapy. The D-CECaT regimen contained (in mg/m2): deferoxamine 4500 during days 1-5; cyclophosphamide 600 mg over days 6 and 7; etoposide 300 mg over days 7 and 8; carboplatin 100 mg over days 7 and 8; and thiotepa 30 mg over days 6-8. Between October 1989 and May 1992 we entered 23 advanced NB and two PNET patients. Sepsis occurred in four courses, nausea and vomiting in 30 courses, and 50 courses required blood and platelets. Responses observed in previously untreated patients with stage III NB: six out of six CR (17+ to 41+ months), with stage IV NB, nine out of 11 CR (14+ to 28+ months), two out of 11 VGPR (22+ months), with stage IV PNET two out of two CR (1+ to 35+ months). With previously treated and failed stage IV NG, two out of six VGPR for 19+ and 20 months, and four out of six PR 1, 8, 9 and 11 months. Median survival for 19 new patients was 22+ months (6 to 41+ months; two patients in CR died at 7 months during adjuvant autologous marrow transplant). In conclusion, D-CECaT is an effective initial cytoreductive regimen for advanced stage NB/PNET patients. Additional patients and studies are required to determine its use as an alternative to autologous bone marrow transplantation.
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Affiliation(s)
- A Donfrancesco
- Oncology Service, Ospedale Pediatrico Bambino Gesu, Rome, Italy
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22
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Boglino C, Inserra A, Silvano A, Ciprandi G, Boldrini R. [Surgery of thyroglossal duct in childhood]. MINERVA CHIR 1993; 48:393-402. [PMID: 8321436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
A retrospective review of 177 neck masses in childhood treated between January 1975 and December 1990 at the "Bambino Gesù" Pediatric Hospital of Rome is presented, with particular emphasis on recurrences and their causes. 105, object of our study, were thyroglossal duct cysts (TDC) (58.7%); in the remaining 72 cases there were dermoid cysts (23.1%), granulomas (7.9%), lateral neck masses (1.69%) and other histological patterns. The aim was to identify the variables that could change postoperative hospitalization or cause the recurrence. The TDC's group was separated in two: 92 primary patients, while 13 received a preliminary operation in other institutions. In the first group we applied 41 Sistrunk, 43 Schlange, 8 cystectomies; 5 recurrences occurred (5.43%), 3 of which in patients operated on with modified Sistrunk's technique (Schlange) (60%). In the second group (13 patients) a standard Sistrunk procedure was always performed. We had only one recurrence (7.69%) due to a remnant of multiple proximal thyroglossal duct. In 11 cases (10.47%) there were postoperative complications due to an existing inflammatory condition of the TDC (8 patients -72.72%). In only one case there was a recurrence after 27 months. Histological study of the specimens showed that thyroglossal ducts were frequently multiple and widely spaced and may also be present in the distal portion of the duct; in our series in 16.19% we found the distal portion of the duct during the operation. Our overall recurrence frequency is 5.7%. Every lesion referred to a TDC must be treated with a Sistrunk procedure for the better results achieved with this surgical approach but, in our experience, we prefer to complete the Sistrunk's technique with the research and exeresis of the distal portion of the duct by a "muscular sparing procedure" that preserves little patients from pharyngodynia. At the follow-up, we have not recurrence in the 17 cases operated on by this procedure.
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Affiliation(s)
- C Boglino
- Ospedale Pediatrico "Bambino Gesù", Roma
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23
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Inserra A, Silvano A, Morabito A, Boldrini R, Del Nonno F, Boglino C. [Hemangiopericytoma in childhood: presentation of an unusual clinical case]. Pediatr Med Chir 1993; 15:107-10. [PMID: 8488117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
A case of retroperitoneal Hemangiopericytoma in a 9 year old boy is presented. Hemangiopericytoma is a rare soft tissue tumor with unpredictable biological behaviour and a high local recurrency rate. Its ubiquity, the different grades of malignancy, the lack of correlation between clinical and histological feature are discussed. It is emphasized the hard preoperative diagnosis of the painless "mass", that can be reached only by histology. Increased cellularity, prominent mitotic activity, and foci of necrosis or hemorrhage suggest a malignant form rather than a benign one. Classifying Hemangiopericytoma among mesenchymal tumors, radical surgery is the treatment of choice whenever possible, associated with pre or post operative chemotherapy according to National Protocol RMS 88.
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Affiliation(s)
- A Inserra
- Divisione di Chirurgia Generale Pediatrica, Ospedale Bambino Gesù, Roma, Italia
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24
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Bergami GL, Inserra A, Ciprandi G, Barbuti D, Di Mario M, Boglino C. [Persistent multiple urachal complex. Echographic-surgical correlations]. MINERVA CHIR 1992; 47:879-83. [PMID: 1620482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Urachus is a tubular structure lined between foetal bladder and the umbilicus and is susceptible to complete or partial involution after birth. Persistence of the urachus results in a wide spectrum of anomalies: patent urachus, vesicourachal diverticulum, urachal sinus and cysts are more frequently seen than rare multiple urachal remnants. This kind of pathology focuses the problem of differential diagnosis (tumours, omental and ovarian cysts, vesical diverticulum or duplication) and may be complicated by a superinfection. The Authors discuss a bizarre multiple urachal remnant, presenting with urinary tract symptoms, which may be clinically confused with acute appendicitis or Meckel's diverticulitis. Contribution of sonography for a complete diagnosis is stressed, such as the precise correlation with surgical findings.
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Affiliation(s)
- G L Bergami
- Istituto di Ricerca Scientifica, Ospedale Pediatrico Bambino Gesù, Roma
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25
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Boglino C, Inserra A, Serventi P, Ciprandi G, D'Andrea V. Neurotensin localization in adenomatoid cystic malformation versus normal lung: preliminary report of six consecutive cases. J Pediatr Surg 1992; 27:57-60. [PMID: 1552446 DOI: 10.1016/0022-3468(92)90105-g] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Neuropeptides are considered a new class of neurotransmitters, several of which interact with the immune system as well as the macrophagic activity. Among these, neurotensin (NT) enhances the phagocitic response of macrophages and is the only neuropeptide that can enhance the cytolytic effects of activated macrophages. In this way, it may play a role as an inflammatory mediator. In order to investigate the possible relationship between NT and the defence mechanisms of the lung, we started to localize the presence of NT in pulmonary adenomatoid cystic malformation (CCAM). This series consists of 6 children affected by CCAM. In every case, at operation, we obtained specimens of both normal and pathological lung. Tissue sections from the pathological lung showed a significant increase of NT-like immunoreactivity in respect to sections of normal lung. NT influences and activates the macrophages, thus suggesting that it could represent a defence mechanism in children's lung activated in some malformative conditions. Finally, the increasing evidence of NT immunoreactivity in CCAM could explicate an in utero infectious pathogenesis of this malformation.
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Affiliation(s)
- C Boglino
- Department of Pediatric Surgery, Bambino Gesu Children's Hospital-Research Institute, Rome, Italy
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26
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Boglino C, Inserra A, Ciprandi G, Serventi P, Cacchione O, Onofri A, Boldrini R. [Interstitial pulmonary emphysema. Combined therapeutic approach in a retrospective multidisciplinary study]. Minerva Pediatr 1991; 43:675-83. [PMID: 1791794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Pulmonary interstitial emphysema (PIE) may occur spontaneously, as a complication of endotracheal tube displacement, intrauterine viral pneumonia or massive aspiration of formula. Nevertheless PIE occurs more frequently in neonates requiring mechanical ventilation for RDS. Untoward effects of large air collections in the extra-alveolar spaces are based on decreased perfusion and ventilation of the affected lung tissues, compression of adjacent pulmonary parenchyma and mediastinum, possible air embolism. Sometimes PIE spontaneously regress, but in some instances the process is self perpetuating, leading to an "air block syndrome". Fourteen (19.4%) of 72 infants ventilated for RDS in a three-year period had radiological evidence of PIE during the first few days of life. All 5 bilateral, 7 diffuse and 2 localized cases were treated with "vigorous pulmonary therapy". In addition to these procedures, 4 neonates were submitted to a selective bronchial intubation (SBI) and 5 different infants improved after HFV. No one of our patients underwent a surgical procedure. Infants with fine linear hyperlucencies improved sooner. All pneumothoraces (7 of 14) were preceded by X-ray appearances of PIE. Three neonates died. Mortality was observed in newborns with bilateral PIE, because of an intraventricular hemorrhage in two and an intractable under tension pneumothorax in one patient. Plain chest roentgenograms, histological pictures and treatment modalities of PIE remain separated from these considered for congenital lobar emphysema, congenital cystic adenomatoid malformation, bronchogenic cyst or lung sequestration. Surgical treatment of PIE is not as universally accepted as in congenital cystic lesions of the lung, in which it's mandatory.
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Affiliation(s)
- C Boglino
- Divisione di Chirurgia Generale Pediatrica, Ospedale Pediatrico, Bambino Gesù, Roma
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27
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Inserra A, Serventi P, Ciprandi G, Sommi M, Silvano A, Boglino C. [Antibiotic prophylaxis with ceftazidime in pediatric surgery]. Clin Ter 1991; 136:393-8. [PMID: 1828203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
The authors report their experience with Ceftazidime in surgical prophylaxis in childhood. 50 patients have been treated, suffering from surgical diseases, with 100 mg/kg of Ceftazidime in 3 doses (1 before, 1 after 6 hrs and 1 after 12 hrs from surgery). No side effects were observed and in no case was it necessary to discontinue treatment. Both bacterial and clinical results indicate good tolerability and very rapid effectiveness of the drug. Complications were present in 3 cases (6%) (in 2 cases wound infiltration and in 1 case a Douglas abscess) but no modification in treatment was necessary. All complications were present in so-called "dirty surgery" with a relative percentage of 18.7, that is far below values reported in the literature for this kind of surgery.
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Affiliation(s)
- A Inserra
- Istituto di Ricerca Scientifica, Divisione di Chirurgia Pediatrica, Ospedale del Bambin Gesù Roma
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28
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Boglino C, Ciprandi G, Silvano A, Serventi P, Inserra A. [Wilms' tumor or nephroblastoma]. Medicina (Firenze) 1990; 10:228-42. [PMID: 1964192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Wilms' tumor represents one of the most frequent neoplastic disease of childhood: its prevalence is about 5-8 cases per million children aged less than 15 years, and its frequency ranks fourth among childhood solid tumors. Very marked improvement in the treatment of this lesion has occurred since 1942 with a 15% survival rate was reported. The modern approach to Wilms' tumor and its treatment based on the combination of surgery with chemo- and radiotherapy raised the survival rate to 80-95%, as shown by several cooperative studies performed in the United States and Europe. The nosographic, diagnostic and therapeutic aspects of the disease are reviewed and illustrated on the basis of the diagnostic imaging and anatomical features of cases treated by the authors.
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Affiliation(s)
- C Boglino
- Ospedale Pediatrico Bambino Gesù, Istituto di Ricerca Scientifica, Roma
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29
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Inserra A, Zaccara A, Mosiello G, Serventi P, Boglino C. [Experience in the prophylactic use of ceftriaxone in pediatric surgery]. MINERVA CHIR 1990; 45:743-6. [PMID: 2388720] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Authors report on their experience about ceftriaxone in surgical prophylaxis in childhood. 30 patients have been treated, suffering from surgical diseases, either thoracic or abdominal ones, including malignancies. Ceftriaxone was administered once a day; patients received ceftriaxone only once preoperatively: Results have been very satisfactory, the only two complications having been found in two severely immunocompromised patients.
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Affiliation(s)
- A Inserra
- Istituto di Ricerca Scientifica, Ospedale Pediatrico Bambino Gesù, Roma
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30
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Inserra A, Serventi P, Ciprandi G, Spagnoli A, Cristini S, Boglino C. [Evaluation of the effectiveness of sodium piperacillin in the treatment of surgical infections in children]. Clin Ter 1990; 132:229-33. [PMID: 2140309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
A clinical trial has been carried out in 40 children (age ranging from 2 to 12 years) with postsurgical infections caused by aerobic, anaerobic and facultative bacteria. All have been treated by monotherapy with sodium piperacillin, with doses of 150-200 mg/kg daily in 3 administrations. The drug was administered for a mean period of 7 days, by intravenous infusion or intramuscular route. The causative organism was eradicated in all but 4 cases (90%). Side effects observed were all of mild intensity, and in no case it was necessary to discontinue the treatment with the drug. Both bacterial and clinical results indicate a high tolerability and a very rapid effectiveness of this antibiotic.
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Affiliation(s)
- A Inserra
- Istituto di Ricerca Scientifica, Ospedale Pediatrico Bambin Gesù di Roma
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