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Paranji S, Khurshid A, Sharma P, Vegunta R, Fanucchi M. Thymoma-Associated Pleural Effusion Treated With Neoadjuvant Chemotherapy. Cureus 2024; 16:e63463. [PMID: 39077226 PMCID: PMC11285251 DOI: 10.7759/cureus.63463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/29/2024] [Indexed: 07/31/2024] Open
Abstract
Anterior mediastinal masses, including thymomas, can present with thoracic symptoms or paraneoplastic syndromes, especially in adults over 40. Diagnosis involves imaging and biopsy, and treatment includes surgical resection and chemotherapy, depending on the stage. A 31-year-old male, with a history of alcohol use disorder and a former smoker, presented with increasing heartburn, shortness of breath, left shoulder pain, and chest pain. Imaging revealed an anterior mediastinal mass with pleural thickening and a small effusion. A biopsy confirmed a B2-type thymoma. Initial treatment included cyclophosphamide, doxorubicin, and cisplatin, resulting in significant tumor reduction and pleural effusion resolution. The patient underwent planned surgical resection following neoadjuvant chemotherapy. This case highlights the complexity of advanced thymoma treatment and the effectiveness of neoadjuvant chemotherapy in reducing tumor burden, the associated effusions, and improving outcomes. Continuous follow-up and further studies are essential to optimize treatment protocols for advanced thymoma.
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Affiliation(s)
- Sreshta Paranji
- Internal Medicine, Westchester Medical Center, Valhalla, USA
| | - Aatif Khurshid
- Internal Medicine, Westchester Medical Center, Valhalla, USA
| | - Pritika Sharma
- Internal Medicine, Westchester Medical Center, Valhalla, USA
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Dong Z, Liu D, Cheng N, Wang X, Huang J, Li C, Liu J, Hu W. Advantages of robot-assisted resection of large mediastinal tumors: a single-center preliminary study. J Robot Surg 2024; 18:190. [PMID: 38693421 DOI: 10.1007/s11701-024-01958-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Accepted: 04/17/2024] [Indexed: 05/03/2024]
Abstract
Current study aims to assess the safety and efficacy of robot-assisted thoracoscopic surgery (RATS) for sizable mediastinal masses with a minimum diameter ≥6 cm, compared with video-assisted thoracoscopic surgery (VATS) and open surgery. This study enrolled 130 patients with mediastinal tumors with no less than 6 cm diameter in Zhongnan Hospital, Wuhan University, including 33 patients who underwent RATS, 52 patients who underwent VATS and 45 patients who underwent open surgery. After classifying based on mass size and whether it has invaded or not, we compared their clinical characteristics and perioperative outcomes. There was no significant difference in age, gender, mass size, myasthenia gravis, mass location, pathological types (p > 0.05) in three groups. Patients undergoing open surgery typically presenting at a more advanced stage (p < 0.05). No obvious difference was discovered in the average postoperative length of stay, operation duration, chest tube duration and average postoperative day 1 drainage output between RATS group and VATS group (p > 0.05), while intraoperative blood loss in RATS group was significantly lower than VATS group (p = 0.046). Moreover, the postoperative length of stay, operation duration, chest tube duration and intraoperative blood loss in RATS group were significantly lower than open surgery group (p < 0.001). RATS is a secure and efficient approach for removing large mediastinal masses at early postoperative period. In comparison with VATS, RATS is associated with lower intraoperative blood loss. Compared with open surgery, RATS is also associated with shorter postoperative length of stay, operation duration, chest tube duration and intraoperative blood loss.
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Affiliation(s)
- Zheng Dong
- Department of Thoracic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, People's Republic of China
- Hubei Key Laboratory of Tumor Biological Behaviors & Hubei Cancer Clinical Study Center, Wuhan, 430071, People's Republic of China
| | - Daoquan Liu
- Department of Thoracic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, People's Republic of China
| | - Nitao Cheng
- Department of Thoracic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, People's Republic of China
| | - Xianguo Wang
- Department of Thoracic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, People's Republic of China
| | - Jingyu Huang
- Department of Thoracic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, People's Republic of China
| | - Changsheng Li
- Department of Thoracic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, People's Republic of China
| | - Jun Liu
- Department of Thoracic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, People's Republic of China
| | - Weidong Hu
- Department of Thoracic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, People's Republic of China.
- Hubei Key Laboratory of Tumor Biological Behaviors & Hubei Cancer Clinical Study Center, Wuhan, 430071, People's Republic of China.
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Maqboul I, Abatli S, Shbaita S, Daraghmeh L, Younis O, Abu Rass H. Abnormal Presentation and Challenging Diagnosis of Mediastinal Lymphoma: A Case Report. Cureus 2023; 15:e45668. [PMID: 37745738 PMCID: PMC10517235 DOI: 10.7759/cureus.45668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/21/2023] [Indexed: 09/26/2023] Open
Abstract
We describe a rare case of classical Hodgkin lymphoma (HL) in a 20-year-old female patient. She presented to our hospital with chest wall swelling after months of post-chest trauma management. The swelling was initially treated as an infected hematoma, and the patient was referred for surgical evacuation. During the surgery, the swelling was found to be a mass that extended to the mediastinum. A biopsy was taken, which later resulted in the diagnosis of a granular cell tumor (GCT). A decision on surgical resection by video-assisted thoracoscopic surgery (VATS) was taken after discussion with the multidisciplinary team of surgery, cardiothoracic surgery, oncology, pathology, and radiology. During the surgery, a frozen section biopsy was taken, which showed no features of lymphoma or granular cell tumors. The surgery was followed by a midline sternotomy to control the bleeding from an accidentally injured major vessel. The bleeding was controlled, and the mass was dissected and sent for histopathological examination. The histopathology showed nodular classical HL features, and the patient was referred for chemotherapy. In our case, the patient was initially diagnosed with GCT, but with complete resection and an adequate biopsy, the mass was found to be a classical HL. Possible cross-cellularity is questioned, and the possible correlation between the two findings encouraged us to report this case.
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Affiliation(s)
- Iyad Maqboul
- Department of General Surgery, An-Najah National University Hospital, An-Najah National University, Nablus, PSE
| | - Safaa Abatli
- Faculty of Medicine and Health Sciences, An-Najah National University, Nablus, PSE
| | - Sara Shbaita
- Faculty of Medicine and Health Sciences, An-Najah National University, Nablus, PSE
| | - Laith Daraghmeh
- Department of General Surgery, An-Najah National University Hospital, Nablus, PSE
| | - Omar Younis
- Faculty of Medicine and Health Sciences, An-Najah National University, Nablus, PSE
| | - Hanood Abu Rass
- Department of Pathology, An-Najah National University Hospital, Nablus, PSE
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B S, Ayub II, T D, Sundaram S. Clinico-Pathological and Radiological Spectrum of Mediastinal Masses in a Tertiary Care Center: A Cross-Sectional Study. Cureus 2023; 15:e37922. [PMID: 37220463 PMCID: PMC10200065 DOI: 10.7759/cureus.37922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/20/2023] [Indexed: 05/25/2023] Open
Abstract
Introduction The phrase "mediastinal mass" refers to a mass within the mediastinum. About 50% of all mediastinal masses, including teratoma, thymoma, lymphoma, and thyroid illness, are anterior mediastinal tumors. Data on the mediastinal mass in India are relatively sparse, especially in this region, compared to those from other countries. Mediastinal masses are very infrequent lesions that might occasionally present a diagnostic and therapeutic challenge to the doctor. The current study describes the socio-demographic characteristics, symptoms, diagnosis, and location of mediastinal mass among the study participants. Methodology We carried out a retrospective, cross-sectional study in a tertiary care center in Chennai for three years. We included patients with an age above 16 years who visited the tertiary care center in Chennai during the study period. We included all patients with a mediastinal mass diagnosed by CT scan, with or without signs and symptoms of mediastinal compression. Patients under the age of 16 and those with insufficient data were both excluded from the study. As per the universal sampling technique, we included all the patients who met the eligibility criteria during the study period (three years) as study subjects. By using the hospital records, we collected all data about the patients like socio-demographic data, presenting complaints, past history, x-ray findings, and co-morbidities. Similarly, we recorded blood parameters, pleural fluid parameters, and histopathological reports from the laboratory register. Results The mean age of the study participants was 41.11 years, with a high proportion of patients belonging to the age group of 21 to 30 years. Over 70% of the study participants were male. Only about 54.5% of the study participants had symptoms because of a mediastinal mass. The most common local symptom felt by the patients was dyspnea, followed by a dry cough. Weight loss was the most common symptom for the patients. Most study participants (47.7%) had seen a doctor within one month of the onset of symptoms. About 4.5% of the patients had pleural effusion, as diagnosed by x-ray. Most of the study participants had a mass in the anterior mediastinum, followed by the posterior mediastinum. Most of the participants (15.9%) had non-caseating granulomatous inflammation suggestive of sarcoidosis. Conclusion The most common tumor found in our study was lymphoma, which was followed by non-caseating granulomatous disease and thymoma. Anterior compartments are most commonly involved. We observed the most common presentation in the third decade of life with a male to female ratio of 2:1, with dyspnea being the most common symptom, followed by a dry cough. Our study found 4.5% of the patients had pleural effusion as a complication.
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Affiliation(s)
- Shahana B
- Pulmonology and Critical Care, Sri Ramachandra Institute of Higher Education and Research, Chennai, IND
| | - Irfan Ismail Ayub
- Pulmonology and Critical Care, Sri Ramachandra Institute of Higher Education and Research, Chennai, IND
| | - Dhanasekar T
- Pulmonology and Critical Care, Sri Ramachandra Institute of Higher Education and Research, Chennai, IND
| | - Sandhya Sundaram
- Pathology, Sri Ramachandra Institute of Higher Education and Research, Chennai, IND
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Randhawa JS, Kim LS, Aguilar C, Phan AT, Abou-El-Hassan H, Sovory LH. Atypical Seropositive Striated Muscle Antibody Myasthenia Gravis Presentation With Metastatic B1 Thymoma: A Rare Case. Cureus 2023; 15:e35221. [PMID: 36968847 PMCID: PMC10032554 DOI: 10.7759/cureus.35221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/20/2023] [Indexed: 02/22/2023] Open
Abstract
The association between myasthenia gravis (MG) and thymomas is well-documented. Thymomas are rare epithelial cell tumors that arise from the thymus gland and occur in the mediastinum. Myasthenia gravis is a neuromuscular disorder that causes skeletal muscle weakness due to the presence of anti-acetylcholinesterase antibodies. Roughly 60% of thymomas are associated with MG, while only 10% of MG patients have thymomas. We present an atypical presentation of myasthenia gravis with an associated unusual metastatic thymoma. This case is of a young, previously healthy 26-year-old male with no previous medical history who presented with non-specific symptoms of fatigue, diarrhea, abdominal pain, back pain, blurry vision, and unintended weight loss. He underwent treatment with intravenous immunoglobulins (IVIG), had two surgical resections of the thymoma, and ultimately received radiotherapy. Based on our experience with this case, diagnosing myasthenia gravis by testing for specific muscle antibodies for patients with ptosis in the setting of non-specific complaints, including fatigue, vomiting, diarrhea, and abdominal or back pain, should be considered. Routine imaging should follow with a chest computed tomography to screen for thymomas if the specific anti-titin and anti-ryanodine receptor (anti-RyR) muscle antibodies are positive and myasthenia gravis is suspected. If a thymoma is confirmed, it is best to confirm; and mass characterizes with chest magnetic resonance imaging. A treatment approach of IVIG followed by surgical resection and possible debulking if the lesion is deemed metastatic could also be considered thereafter, especially in young patients with few comorbidities. Treatment with Pyridostigmine 30 mg twice daily for 25 days post-surgically and radiation for treatment of any remaining unresectable tumor should also be considered.
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Hooda Z, Malhis C, Cerda L, Connolly M. Rare case of an exceedingly enlarged mediastinal mass in 22-year-old male. J Surg Case Rep 2022; 2022:rjac389. [PMID: 36324768 PMCID: PMC9618309 DOI: 10.1093/jscr/rjac389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Accepted: 08/08/2022] [Indexed: 11/12/2022] Open
Abstract
Masses of the mediastinum develop from anatomic structures that pass through or are normally located within this space; they may also occur secondary to metastatic spread from malignancies from other locations. The anterior compartment of the mediastinum can give rise to thymomas, which tend to be restricted to the thymus as well as nearby structures. Their symptoms are associated with their size and impact on nearby structures. This patient, a 22-year-old male with no medical history, presented to the emergency department for evaluation of a cough ongoing for 3 weeks. Chest X-ray and computed tomography (CT) scan of the thorax demonstrated a mass measuring up to 17.2 cm. Afterwards, a CT-guided biopsy was performed, which revealed findings consistent with a benign thymic neoplasm, though due to the specimen being scant, patient was referred to cardiothoracic surgery for resection and excisional biopsy of the mediastinal mass.
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Affiliation(s)
- Zamaan Hooda
- Correspondence address. Department of Surgery, St. Joseph’s University Medical Center, Paterson, NJ 07503, USA. Fax: 973-754-3599; Tel: 847-525-2312; E-mail:
| | - Camillia Malhis
- Department of Surgery, St. Joseph’s University Medical Center, Paterson, NJ, USA
| | - Luis Cerda
- Department of Surgery, St. Joseph’s University Medical Center, Paterson, NJ, USA
| | - Mark Connolly
- Department of Surgery, St. Joseph’s University Medical Center, Paterson, NJ, USA
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Li R, Ma Z, Qu C, Qiu J, Wang K, Yue W, Tian H. Comparison of perioperative outcomes between robotic-assisted and video-assisted thoracoscopic surgery for mediastinal masses in patients with different body mass index ranges: A population-based study. Front Surg 2022; 9:963335. [PMID: 35910463 PMCID: PMC9329668 DOI: 10.3389/fsurg.2022.963335] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Accepted: 06/29/2022] [Indexed: 11/13/2022] Open
Abstract
Background The effectiveness of robotic-assisted thoracoscopic surgery (RATS) for mediastinal masses has not been fully evaluated. This study aimed to compare the perioperative outcomes between RATS and video-assisted thoracoscopic surgery (VATS) for mediastinal masses, and then explore which group of people would benefit more from RATS. Methods This retrospective study compared the perioperative outcomes of patients with mediastinal masses who underwent RATS and VATS from September 2018 to December 2021. Subgroup analysis were performed according to body mass index (BMI) ranges. Results A total of 212 patients with mediastinal masses (106 RATS cases and 106 VATS cases) were included. Compared with the VATS group, the RATS group had a significantly reduced incidence of overall postoperative complications (5.7% vs. 14.2%, p = 0.039), complications of grade II or less (3.8% vs. 12.3%, p = 0.023), and pneumonia (2.8% vs. 9.4%, p = 0.045). Hospitalization costs were significantly higher in the RATS group (¥ 49350.0 vs. ¥ 32551.9, p < 0.001). There was no significant difference in operation duration, intraoperative estimated blood loss, postoperative chest tube drainage volume, NRS pain score, day of chest tube removal, complications of grade III or more, or in-hospital mortality rate (p > 0.05). Subgroup analysis indicated that the incidence of overall postoperative complications (3.1% vs. 15.2%, p = 0.017), complications of grade II or less (1.5% vs. 12.1%, p = 0.033) and postoperative length of stay (4 days vs. 4.5 days, p = 0.046) were significantly reduced in the RATS group for overweight and obese patients (BMI ≥ 24 kg/m2), while these differences became insignificant in the BMI < 24 kg/m2 subgroup. Conclusion RATS could reduce the incidence of postoperative complications, shorten the postoperative length of stay and might be a more cost-effective surgical treatment for overweight and obese patients with mediastinal masses.
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Darweesh M, Kullab S, Mansour MM, Mahfouz R, Obeidat AE. Mediastinal Mass Caused by Granulomatous Reaction to Foreign Plant Material Following a Spontaneous Esophageal Rupture. Cureus 2022; 14:e26828. [PMID: 35974848 PMCID: PMC9375115 DOI: 10.7759/cureus.26828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/13/2022] [Indexed: 11/22/2022] Open
Abstract
The discovery of a mediastinal mass presents a wide array of differential diagnoses which largely depends on the boundaries of the mass and its contents. Both computed tomography (CT) and magnetic resonance imaging (MRI) of the chest can determine radiologic compartmentalization to aid in diagnosis. Tissue biopsy for pathology, however, is necessary for final diagnosis. The establishment of a diagnosis should not be delayed, as mediastinal mass may be due to serious causes such as malignancy or infection. Here, we present a rare case of a 72-year-old male with a mediastinal mass that formed as a complication of traumatic esophageal perforation during cardiac arrest. Pathology revealed foreign plant material with granuloma formation secondary to food residue as the etiology of the mass.
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Tosi D, Damarco F, Franzi S, Mohamed S, Palleschi A, Mendogni P. Outcomes of extended surgical resections for locally advanced thymic malignancies: a narrative review. Gland Surg 2022; 11:611-621. [PMID: 35402207 PMCID: PMC8984987 DOI: 10.21037/gs-21-642] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Accepted: 12/14/2021] [Indexed: 08/31/2023]
Abstract
BACKGROUND AND OBJECTIVE Thymic malignancies represent the most common anterior mediastinal neoplasms, as well as rare and challenging tumors. Surgery is the cornerstone in the treatment of thymic malignancies, although a multidisciplinary approach is mandatory, for both, locally advanced or metastatic disease. In our narrative review, we explored the recent literature to investigate clinical and radiological assessment, multimodality approach and outcomes of locally advanced thymic tumors. More than one-third of patients affected by an anterior mediastinal mass are asymptomatic at diagnosis. In case of locally advanced thymoma, symptoms are related to compression or invasion of adjacent structures, such as the superior vena cava (SVC), innominate veins and pericardium. Paraneoplastic syndromes, such as myasthenia gravis (MG), are related to release of antibodies, hormones and cytokines. METHODS Diagnostic methods must be chosen accurately to avoid unnecessary surgical resections, to define the best strategy of care, and to plan the surgical strategy. Therefore, each case must be evaluated in a multidisciplinary context, where surgery plays an essential role. KEY CONTENT AND FINDINGS In this narrative review, we describe indications and surgical techniques for the treatment of locally advanced thymoma; focusing on oncological outcomes after different approaches. CONCLUSIONS In conclusion, aggressive surgery is always indicated, when possible, and when a complete resection can be planned, yet, the multidisciplinary approach is mandatory, in case of both locally or metastatic advanced disease.
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Affiliation(s)
- Davide Tosi
- Thoracic Surgery and Lung Transplantation Unit, IRCCS Foundation Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Francesco Damarco
- Thoracic Surgery and Lung Transplantation Unit, IRCCS Foundation Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Sara Franzi
- Thoracic Surgery and Lung Transplantation Unit, IRCCS Foundation Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | | | - Alessandro Palleschi
- Thoracic Surgery and Lung Transplantation Unit, IRCCS Foundation Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
- University of Milan, Milan, Italy
| | - Paolo Mendogni
- Thoracic Surgery and Lung Transplantation Unit, IRCCS Foundation Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
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A case of mediastinal mesenchymal tumor resembling hemopericardium. JOURNAL OF GERIATRIC CARDIOLOGY : JGC 2021; 18:591-594. [PMID: 34404995 PMCID: PMC8352773 DOI: 10.11909/j.issn.1671-5411.2021.07.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Mediastinal neoplasms are rare in the elderly, and clinical suspicion is the first and most important step of differential diagnosis. Mediastinal tumors can be misdiagnosed because their symptoms or signs can overlap with cardiovascular diseases, which have a higher prevalence among the older population. The diagnostic process should be managed with multimodality imaging and clinical judgement. Here, the case of a 74-year-old male patient, who presented with shortness of breath, is examined. A chest X-ray revealed an increased cardiothoracic ratio, and he was diagnosed with hemopericardium following an emergent chest computed tomography. In the echocardiography, it was suspected that a hyperechogenic area adjacent to the heart might be due to a mass, and further examinations confirmed a mediastinal neoplasm. A surgical biopsy was performed, and it was determined to be a mesenchymal tumor. To conclude, clinicians should keep in mind the possibility of paracardiac neoplasm in the elderly, as well as in other age groups, when encountering mediastinal widening so that the patient can be protected from unnecessary interventions such as pericardiocentesis.
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Chen H, Song W, Wang W, Peng Y, Zhai C, Yao L, Xia Z. Ultrasound-guided parasternal intercostal nerve block for postoperative analgesia in mediastinal mass resection by median sternotomy: a randomized, double-blind, placebo-controlled trial. BMC Anesthesiol 2021; 21:98. [PMID: 33784983 PMCID: PMC8011112 DOI: 10.1186/s12871-021-01291-z] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Accepted: 02/25/2021] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Ultrasound-guided parasternal intercostal nerve block is rarely used for postoperative analgesia, and its value remains unclear. This study aimed to evaluate the effectiveness of ultrasound-guided parasternal intercostal nerve block for postoperative analgesia in patients undergoing median sternotomy for mediastinal mass resection. METHODS This randomized, double-blind, placebo-controlled trial performed in Renmin Hospital, Wuhan University, enrolled 41 participants aged 18-65 years. The patients scheduled for mediastinal mass resection by median sternotomy were randomly assigned were randomized into 2 groups, and preoperatively administered 2 injections of ropivacaine (PSI) and saline (control) groups, respectively, in the 3rd and 5th parasternal intercostal spaces with ultrasound-guided (USG) bilateral parasternal intercostal nerve block. Sufentanil via patient-controlled intravenous analgesia (PCIA) was administered to all participants postoperatively. Pain score, total sufentanil consumption, and postoperative adverse events were recorded within the first 24 h. RESULTS There were 20 and 21 patients in the PSI and control group, respectively. The PSI group required 20% less PCIA-sufentanil compared with the control group (54.05 ± 11.14 μg vs. 67.67 ± 8.92 μg, P < 0.001). In addition, pain numerical rating scale (NRS) scores were significantly lower in the PSI group compared with control patients, both at rest and upon coughing within 24 postoperative hours. Postoperative adverse events were generally reduced in the PSI group compared with controls. CONCLUSIONS USG bilateral parasternal intercostal nerve block effectively reduces postoperative pain and adjuvant analgesic requirement, with good patient satisfaction, therefore constituting a good option for mediastinal mass resection by median sternotomy.
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Affiliation(s)
- Hexiang Chen
- Department of Anesthesiology, Renmin Hospital of Wuhan University, No. 99 Zhang Road, Wuhan, 430060, Hubei Province, China
| | - Wenqin Song
- Department of Anesthesiology, Renmin Hospital of Wuhan University, No. 99 Zhang Road, Wuhan, 430060, Hubei Province, China
| | - Wei Wang
- Department of Anesthesiology, Renmin Hospital of Wuhan University, No. 99 Zhang Road, Wuhan, 430060, Hubei Province, China
| | - Yawen Peng
- Department of Anesthesiology, Renmin Hospital of Wuhan University, No. 99 Zhang Road, Wuhan, 430060, Hubei Province, China
| | - Chunchun Zhai
- Department of Anesthesiology, Renmin Hospital of Wuhan University, No. 99 Zhang Road, Wuhan, 430060, Hubei Province, China
| | - Lihua Yao
- Department of Psychiatry, Renmin Hospital of Wuhan University, No. 99 Zhang Road, Wuhan, 430060, Hubei Province, China
| | - Zhongyuan Xia
- Department of Anesthesiology, Renmin Hospital of Wuhan University, No. 99 Zhang Road, Wuhan, 430060, Hubei Province, China.
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Jaganathan V, Subramanian S, Hari DT. Recurrent tracheal tumor with a critical airway requiring 'Y' stent - unique presentation of tuberculosis. Monaldi Arch Chest Dis 2021; 91. [PMID: 33794588 DOI: 10.4081/monaldi.2021.1578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Accepted: 01/01/2021] [Indexed: 11/23/2022] Open
Abstract
Tracheal tumor is a rare entity. Tracheal tumor may be a primary tracheal tumor or secondary to invasion from a mediastinal tumor (or a lymph node). These tumors are prone to cause critical airway obstruction which may require urgent care. Tuberculosis is one of the common differential diagnoses of mediastinal lymphadenopathy in TB endemic countries, though isolated tuberculous mediastinal lymphadenopathy without a lung involvement is rare. We report an extremely rare case of isolated paratracheal lymphadenitis due to tuberculosis, eroding the trachea and presented a lower tracheal tumor, which recurred again after complete debulking. Finally, the disease required a 'Y' stent placement, to stabilize the airway following the second recanalization. We discuss the incidence, differential diagnosis, and the bronchoscopic, interventional aspects of this entity.
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Affiliation(s)
- Venugopal Jaganathan
- Department of interventional Pulmonology, Kovai Medical Center and Hospital, Coimbatore.
| | | | - Deepak T Hari
- Department of interventional Pulmonology, Kovai Medical Center and Hospital, Coimbatore.
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Napolitano MA, Werba G, Desai SA, Sparks AD, Mortman KD. Presenting Symptomatology of Mediastinal Masses and Its Effect on Surgical Outcomes. Am Surg 2021; 88:212-218. [PMID: 33522269 DOI: 10.1177/0003134821989038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE Mediastinal masses are commonly encountered by the thoracic surgeon. Few studies have reported on the frequency and characteristics of symptoms at presentation. The primary objective of this study is to determine how often patients present with symptoms from a mediastinal mass. The secondary objective is to determine if the presence of symptoms has an effect on outcomes after surgery. METHODS A retrospective review of an institutional database was performed. All patients who underwent surgical resection of a mediastinal mass from 2013 to 2019 were included in the analysis. Medical records were reviewed for the presence or absence of symptoms preoperatively, and these cohorts were compared. Multivariable analysis was performed, adjusting for clinical variables to assess for differences between these cohorts. RESULTS 70 patients underwent surgery for a mediastinal mass. The average age was 49.2 years, and 46 patients (65.7%) presented with symptoms. There were no significant differences in demographics between the symptomatic and asymptomatic groups. The most common symptom was dyspnea in 18 patients (22%), followed by chest pain (15 patients, 19%) and dysphagia (8 patients, 10%). When comparing symptomatic and asymptomatic patients, symptomatic patients had a larger tumor size (5.8 cm vs 3.8 cm, P = .04) and a longer length of stay (2.0 days vs 1.2 days, P = .02). CONCLUSIONS The majority of patients with mediastinal masses present with symptoms, with the most common symptom being dyspnea. Symptomatic patients are more likely to have a larger tumor and tend to have a longer length of hospital stay postoperatively compared to asymptomatic patients.
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Affiliation(s)
- Michael A Napolitano
- Department of Surgery, Division of Thoracic Surgery, 43963The George Washington University Hospital, Washington, DC, USA
| | - Gregor Werba
- Department of Surgery, Division of Thoracic Surgery, 43963The George Washington University Hospital, Washington, DC, USA
| | - Sonia A Desai
- Department of Surgery, Division of Thoracic Surgery, 43963The George Washington University Hospital, Washington, DC, USA
| | - Andrew D Sparks
- Department of Surgery, Division of Thoracic Surgery, 43963The George Washington University Hospital, Washington, DC, USA
| | - Keith D Mortman
- Department of Surgery, Division of Thoracic Surgery, 43963The George Washington University Hospital, Washington, DC, USA
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14
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Chen K, Zhang X, Jin R, Xiang J, Han D, Zhang Y, Li H. Robot-assisted thoracoscopic surgery for mediastinal masses: a single-institution experience. J Thorac Dis 2020; 12:105-113. [PMID: 32190360 DOI: 10.21037/jtd.2019.08.105] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Background The objectives of this study were to evaluate the feasibility and safety of robot-assisted thoracic surgery (RATS) using the da Vinci robotic system for mediastinal mass resection and to describe the surgical approach for masses in different mediastinal regions. Methods We retrospectively reviewed data from 84 patients who underwent RATS for resection of a mediastinal mass from June 2015 to April 2019. The results were analyzed with descriptive statistics. Results The mediastinal mass was resected successfully in all patients, with one patient requiring conversion to conventional open surgery. There were no intraoperative complications. The most common diagnoses were thymoma (n=17), bronchogenic cyst (n=16), and schwannoma (n=12). The surgical approach was determined by the location of the lesion and the planned extent of surgical resection. Resection was performed in the lateral decubitus position in 29 patients with posterior mediastinal tumor, semi-lateral decubitus position in 42 patients who only need resection of anterior mediastinal mass, and reverse Trendelenburg position in 13 patients undergoing thymectomy. The mean (± standard deviation) operation time was 91.86±56.42 min, duration of chest tube use was 1.83±0.93 days, and postoperative hospital stay was 3.62±7.52 days. Three patients (3.5%) developed postoperative complications: one chylous fistula, which required reoperation, and one case each of atrial fibrillation and pulmonary infection, which were treated conservatively. Conclusions Our experience demonstrated that different surgical approaches of RATS are safe and feasible for mediastinal mass resection. An appropriate approach can be selected based on the mediastinal region in which the tumor is located.
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Affiliation(s)
- Kai Chen
- Department of Thoracic Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China
| | - Xianfei Zhang
- Department of Thoracic Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China
| | - Runsen Jin
- Department of Thoracic Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China
| | - Jie Xiang
- Department of Thoracic Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China
| | - Dingpei Han
- Department of Thoracic Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China
| | - Yajie Zhang
- Department of Thoracic Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China
| | - Hecheng Li
- Department of Thoracic Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China
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A Giant Primary Mediastinal Teratocarcinoma in a Male Adult. Case Rep Surg 2019; 2019:7123241. [PMID: 31281707 PMCID: PMC6590609 DOI: 10.1155/2019/7123241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2019] [Accepted: 05/21/2019] [Indexed: 11/17/2022] Open
Abstract
Germ cell tumors (GCTs) arise along the midline, in which 50-70% of extragonadal GCTs occur in the mediastinum. Malignant GCTs are more common in males, while benign GCTs occur equally in both males and females. This report presents a case of a giant primary mediastinal nonseminomatous GCT resected from a 35-year-old male who presented with dyspnoea and tightness in the chest. Thorough investigations including a chest MRI were done. It showed a 21 × 19 × 15 cm tumor. Thus, surgical resection of the tumor through a midline sternotomy was done. Histopathological analysis diagnosed the tumor as a primary mediastinal teratocarcinoma with a sarcomatous component. Eighteen-month follow-up showed no tumor recurrence. Mediastinal teratocarcinoma is a rare and life-threatening germ cell tumor. Studies recommend the use of chemotherapy prior to resection as an important step in its management. Close and regular follow-up postsurgical resection is advised.
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16
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Yamazaki H, Iwasaki H, Okubo Y, Suganuma N, Masudo K, Nakayama H, Rino Y, Masuda M. Two cases of thyroid gland invasion by upper mediastinal carcinoma. Endocrinol Diabetes Metab Case Rep 2019; 2019. [PMID: 31368678 PMCID: PMC6589857 DOI: 10.1530/edm-19-0028] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Summary The objective this study is to report two cases of thyroid gland invasion by upper mediastinal carcinoma. Mediastinal tumors are uncommon and represent 3% of the tumors seen within the chest. In reports on mediastinal masses, the incidence of malignant lesions ranged from 25 to 49%. The thyroid gland can be directly invaded by surrounding organ cancers. We report these cases contrasting them to the case of a thyroid cancer with mediastinal lesions. Case 1 was a 73-year-old woman who was diagnosed with papillary thyroid carcinoma, and she underwent surgery and postoperative radioactive iodine. Case 2 was a 74-year-old man who was diagnosed with non-small-cell lung carcinoma, favor squamous cell carcinoma, and he underwent chemoradiotherapy. Case 3 was a 77-year-old man who was diagnosed a thymic carcinoma based on pathological findings and referred the patient to thoracic surgeons for surgical management. The images of the three cases were similar, and the differential diagnoses were difficult and required pathological examination. Primary thyroid carcinoma and invading carcinoma originating from the adjacent organs need to be distinguished because their prognoses and treatment strategies are different. It is important to properly diagnose them by images and pathological findings. The thyroid gland in the anterior neck can be directly invaded by surrounding organ cancers.
Primary thyroid carcinoma and invading carcinoma originating from the adjacent organs need to be distinguished because their prognoses and treatment strategies are different.
It is important to properly diagnose by images and pathological findings.
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Affiliation(s)
- Haruhiko Yamazaki
- Department of Breast and Endocrine Surgery, Kanagawa Cancer Center, Yokohama, Japan
| | - Hiroyuki Iwasaki
- Department of Breast and Endocrine Surgery, Kanagawa Cancer Center, Yokohama, Japan
| | - Yoichiro Okubo
- Department of Pathology, Kanagawa Cancer Center, Yokohama, Japan
| | - Nobuyasu Suganuma
- Department of Breast and Endocrine Surgery, Kanagawa Cancer Center, Yokohama, Japan
| | - Katsuhiko Masudo
- Department of Breast and Thyroid Surgery, Yokohama City University Medical Center, Yokohama, Japan
| | - Hirotaka Nakayama
- Department of Surgery, Yokohama City University School of Medicine, Yokohama, Japan
| | - Yasushi Rino
- Department of Surgery, Yokohama City University School of Medicine, Yokohama, Japan
| | - Munetaka Masuda
- Department of Surgery, Yokohama City University School of Medicine, Yokohama, Japan
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Szolkowska M, Szczepulska-Wojcik E, Maksymiuk B, Burakowska B, Winiarski S, Gatarek J, Rudzinski P, Orlowski T, Langfort R. Primary mediastinal neoplasms: a report of 1,005 cases from a single institution. J Thorac Dis 2019; 11:2498-2511. [PMID: 31372287 PMCID: PMC6626773 DOI: 10.21037/jtd.2019.05.42] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2018] [Accepted: 04/25/2019] [Indexed: 01/21/2023]
Abstract
BACKGROUND This study was an epidemiological analysis of all primary mediastinal neoplasms (PMNs) diagnosed between 2000 and 2016 at the National Tuberculosis and Lung Diseases Research Institute, Poland. METHODS All patients with any mediastinal abnormality were included in the analysis. The patients' age and gender were obtained from the institutional database. RESULTS From a cohort of 5,108 patients, 3,691 primary mediastinal lesions were found, including 1,005 (19%) PMNs: lymphomas (533, 53% of PMNs), thymomas (215, 21%), neurogenic tumors (NTs) (100, 10%), germ cell tumors (GCTs) (62, 6%), soft tissue tumors (STTs) (47, 5%) and thymic carcinomas/thymic neuroendocrine tumors (TCs/TNETs) (37 in total, 4%). The most frequent lymphomas were classical Hodgkin lymphomas [256] and primary mediastinal large B-cell lymphomas [163]. Type AB [73] predominated in thymomas and squamous cell carcinomas [9] and carcinoids [10] in TCs/TNETs. NTs encompassed mainly schwannomas [49], ganglioneuromas [21] and neurofibromas [10]. The most frequent STTs were hemangiomas [13] and lymphangiomas [11]. Lymphomas, thymomas and NT were more often in women, TCs/TNETs in men (P<0.001). Lymphomas predominated between the 2nd and 4th decade of life, NTs under the 3rd decade and thymic epithelial tumors between the 6th and 8th decade (P<0.001). There was no correlation between the subtypes of thymomas and the patients' gender (P=0.389) but it was found between histology and patients' age: in patients <30 years of age type B2 and B3 thymomas and >70 years of age AB type and micronodular thymomas with lymphoid stroma (P<0.001) predominated. In the group of GCTs half of them were malignant and these were noted exclusively in men. No correlation between subtypes of NTs or TCs/TNETs and patients' age and gender was found (P>0.05). CONCLUSIONS PMNs are rare conditions thus awareness of basic epidemiology may be very helpful for final diagnosis.
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Affiliation(s)
- Malgorzata Szolkowska
- Department of Pathology, The National Tuberculosis and Lung Diseases Research Institute, Warsaw, Poland
| | - Ewa Szczepulska-Wojcik
- Department of Pathology, The National Tuberculosis and Lung Diseases Research Institute, Warsaw, Poland
| | - Beata Maksymiuk
- Department of Pathology, The National Tuberculosis and Lung Diseases Research Institute, Warsaw, Poland
| | - Barbara Burakowska
- Department of Radiology, The National Tuberculosis and Lung Diseases Research Institute, Warsaw, Poland
| | - Sebastian Winiarski
- Clinics of Surgery, The National Tuberculosis and Lung Diseases Research Institute, Warsaw, Poland
| | - Juliusz Gatarek
- Clinics of Surgery, The National Tuberculosis and Lung Diseases Research Institute, Warsaw, Poland
| | - Piotr Rudzinski
- Clinics of Surgery, The National Tuberculosis and Lung Diseases Research Institute, Warsaw, Poland
| | - Tadeusz Orlowski
- Clinics of Surgery, The National Tuberculosis and Lung Diseases Research Institute, Warsaw, Poland
| | - Renata Langfort
- Department of Pathology, The National Tuberculosis and Lung Diseases Research Institute, Warsaw, Poland
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Diagnostic accuracy of multidetector computed tomography scan in mediastinal masses assuming histopathological findings as gold standard. Pol J Radiol 2019; 83:e234-e242. [PMID: 30627241 PMCID: PMC6323600 DOI: 10.5114/pjr.2018.76709] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2018] [Accepted: 03/27/2018] [Indexed: 01/19/2023] Open
Abstract
Purpose Aim of the study was to: 1) present MDCT characteristics of different mediastinal mass lesions, 2) estimate proportion of benign and malignant mediastinal mass lesions based on MDCT findings, and 3) find out the diagnostic accuracy with sensitivity, specificity, positive predictive value, and negative predictive value of MDCT in mediastinal mass lesions assuming histopathology as gold standard. Material and methods This study was an analysis of 60 patients who underwent MDCT scan for characterisation of mediastinal mass lesion, and subsequently imaging findings were verified with pathological diagnosis. Results Out of 60 patients 65% were malignant and 35% were benign. Metastatic carcinoma was the leading diagnosis. Sensitivity of MDCT in this study came out to be 94%, specificity is 90%, with a positive predictive value of 94% and negative predictive value of 90% with diagnostic accuracy of 93%. Conclusions Mediastinal mass lesion can be accurately diagnosed with MDCT which is a non-invasive and easily available modality requiring clinical data for accurate diagnosis and management. Co-relation of MDCT findings with other imaging findings is complex and requires adequate clinical data for optimum diagnostic confidence.
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Salinas Miranda E, Cifuentes LK, Vélez JG, Pinzón BA. Enfoque inicial de las alteraciones mediastinales: revisión de sus referencias anatómicas radiográficas. REVISTA COLOMBIANA DE CARDIOLOGÍA 2018. [DOI: 10.1016/j.rccar.2017.10.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
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20
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Mediastinal lesions across the age spectrum: a clinicopathological comparison between pediatric and adult patients. Oncotarget 2017; 8:59845-59853. [PMID: 28938687 PMCID: PMC5601783 DOI: 10.18632/oncotarget.17201] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2017] [Accepted: 04/06/2017] [Indexed: 11/25/2022] Open
Abstract
The objective of this study was to identify the differences in histopathological distribution and clinical features of mediastinal lesions (MLs) across the age spectrum in Chinese series of patients and to compare with the available literature. A total of 409 cases of MLs, including 137 pediatric and 272 adult patients from a single institution, was reviewed and categorized into groups according to age. Among the 409 cases, the age showed a bimodal distribution with an increased incidence of MLs among (< 10 year) and (60–< 70 year) age groups. Thymic lesions, neurogenic tumors, and cysts made up 57% of MLs among the 409 cases. A significantly higher frequency was found for neurogenic tumors, germ cell tumors, mesenchymal tumors, and lymphatic lesions, (p < 0.01) for all, in pediatric population compared to adults. On the contrary, frequencies of thymic lesions and metastatic carcinomas were significantly higher in adults compared to pediatric category, (p < 0.01) for both. Overall, 41.6% were asymptomatic, however, pediatric patients showed a significantly higher incidence of cough and fever, (p < 0.01) for both, and dyspnea (p = 0.02), than adults. Whereas adult subset showed a significantly higher incidence of chest pain (p = 0.02), or oppression (p < 0.01), than pediatric counterpart. In conclusion, the age spectrum was the factor that influenced the histopathological distribution and the clinical presentation of MLs in Chinese series of patients. Such differences might be considered in the differential diagnosis and therapeutic approach for adult as well as pediatric patients with MLs. Furthermore, our study was comparable to the literature in terms of MLs frequencies.
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21
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Floridi C, Reginelli A, Capasso R, Fumarola E, Pesapane F, Barile A, Zappia M, Caranci F, Brunese L. Percutaneous needle biopsy of mediastinal masses under C-arm conebeam CT guidance: diagnostic performance and safety. Med Oncol 2017; 34:67. [PMID: 28341937 DOI: 10.1007/s12032-017-0911-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2017] [Accepted: 02/28/2017] [Indexed: 11/30/2022]
Abstract
The aim of this study is to evaluate the feasibility of percutaneous needle biopsy of mediastinal masses under conebeam computed tomography (CBCT) and "XperGuide" navigation guidance. From September 2013 to April 2016, 40 patients (25 men and 15 women; mean age 52.5 years; range 18.7-86.4 years) with 40 mediastinal masses underwent CBCT-/"XperGuide"-guided percutaneous needle biopsies. Technical success, sensibility, specificity, positive predictive value (ppv), negative predictive value (npv) and complications rate were evaluated. Technical success evaluated as the correct positioning of the needle inside the lesion was 100%. Based on histopathological diagnosis, 2 of 40 biopsies (5%) resulted a false negative. Diagnostic accuracy was 95%, sensitivity was 95%, specificity was 100%, ppv was 100%, and npv was 33%. The mean total procedure time was 32 min (range 15-60 min) revealing a reduction in time comparing the first group of 20 patients (mean time 45 min) with the last group of 20 patients (mean time 17 min). No major complications were recorded. Only three patients (7.5%) had mild pneumothorax as demonstrated by post-procedural CBCT, resolved spontaneously. CBCT/"XperGuide" navigation system is a new, safe and accurate technique that can be used as guidance for mediastinal mass biopsies. It also permits the use of CT machines for diagnostic examinations relieving them from interventional procedures burden.
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Affiliation(s)
- Chiara Floridi
- Radiology Department, Insubria University, Viale Borri 57, 21100, Varese, Italy
| | - Alfonso Reginelli
- Department of Internal and Experimental Medicine, Second University of Naples, Naples, Italy
| | | | - Enrico Fumarola
- Department of Health Sciences, Diagnostic and Interventional Radiology, San Paolo Hospital, University of Milan, Milan, Italy
| | - Filippo Pesapane
- Department of Health Sciences, Diagnostic and Interventional Radiology, San Paolo Hospital, University of Milan, Milan, Italy
| | - Antonio Barile
- Department of Biotechnological and Applied Clinical Sciences, University of l'Aquila, L'Aquila, Italy
| | - Marcello Zappia
- Department of Radiology, University of Molise, Campobasso, Italy
| | | | - Luca Brunese
- Department of Radiology, University of Molise, Campobasso, Italy.
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22
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Aggarwal R, Rao S, Chopra P, Bhalla S, Vijay CL, Asaf BB, Kumar A. Morphological spectrum of mediastinal lesions with special emphasis on evaluation of needle biopsy: An experience from a tertiary care hospital. Indian J Med Res 2017; 144:544-551. [PMID: 28256462 PMCID: PMC5345300 DOI: 10.4103/0971-5916.200903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Background & objectives: Mediastinal lesions are uncommon and are infrequently encountered in routine clinical practice. Hence, there is a need for more elaborate studies of mediastinal lesions to make the pathologists and clinicians aware of the large spectrum of these lesions. The present study describes the histomorphological spectrum of various mediastinal lesions in a tertiary care hospital in India, along with the discussion of some unusual and interesting cases. Considering the limited diagnostic material obtained in guided biopsies, the adequacy of such tissue for providing a definite opinion was also evaluated. Methods: This was a retrospective study performed on 125 mediastinal masses diagnosed on surgically resected specimens as well as needle biopsies over a period of two years (January 2012-December 2013). A few cases had inadequate diagnostic material, making a total of 116 cases which were further evaluated. Results: A total of 116 patients of mediastinal lesions were included in the study. Most of the lesions were in 21-30 yr age group, with male:female ratio of 1.7:1. Anterior mediastinal compartment was most commonly involved. Majority of the cases (62.1%) were of neoplastic nature, with benign tumours (34.5%) being more common than malignant ones (27.6%). Thymoma followed by lymphoma constituted the most common mediastinal tumours. One-third of the total cases were diagnosed on needle biopsy samples. All cases where needle biopsy was followed by resection specimen showed concordant diagnosis. The percentage adequacy of biopsy was 91.7 per cent and the diagnostic accuracy was 100 per cent. Interpretation & conclusions: This study provides the histomorphological spectrum and biological diversity of the mediastinal lesions. It also emphasizes that biopsy is sufficiently adequate, with the help of a comprehensive immunohistochemistry panel, for providing a definite diagnosis in majority of cases.
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Affiliation(s)
- Riti Aggarwal
- Department of Pathology, Sir Ganga Ram Hospital, New Delhi, India
| | - Seema Rao
- Department of Pathology, Sir Ganga Ram Hospital, New Delhi, India
| | - Prem Chopra
- Department of Pathology, Sir Ganga Ram Hospital, New Delhi, India
| | - Sunita Bhalla
- Department of Pathology, Sir Ganga Ram Hospital, New Delhi, India
| | - C L Vijay
- Department of Chest Surgery, Lung Transplantation & Robotic Surgery, Sir Ganga Ram Hospital, New Delhi, India
| | - Belal Bin Asaf
- Department of Chest Surgery, Lung Transplantation & Robotic Surgery, Sir Ganga Ram Hospital, New Delhi, India
| | - Arvind Kumar
- Department of Chest Surgery, Lung Transplantation & Robotic Surgery, Sir Ganga Ram Hospital, New Delhi, India
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Zardi EM, Pipita ME, Afeltra A. Mediastinal syndrome: A report of three cases. Exp Ther Med 2016; 12:2237-2240. [PMID: 27698718 DOI: 10.3892/etm.2016.3596] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2015] [Accepted: 12/23/2015] [Indexed: 12/22/2022] Open
Abstract
Mediastinal syndromes are a group of disorders involving the anatomical structures of the mediastinum. An increase in the incidence of this syndrome has been observed following the widespread use of diagnostic imaging. In the present study, three different cases of mediastinal syndrome, one of which was complicated by superior vena cava syndrome, are discussed. The treatment in the three cases was dependent on the etiology. While a patient with goiter experienced resolution of the symptoms following thyroidectomy, and a patient with lymphoma experienced beneficial effects following medical treatment, the patient with lymph node metastasis caused by a gastric tumor succumbed to the disease. In conclusion, the present case reports demonstrated that mediastinal syndrome is a life threatening condition whose prognosis depends on the underlying cause.
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Affiliation(s)
- Enrico Maria Zardi
- Department of Clinical Medicine and Rheumatology, Campus Bio-Medico University of Rome, I-00128 Rome, Italy
| | - Maria Elena Pipita
- Department of Clinical Medicine and Rheumatology, Campus Bio-Medico University of Rome, I-00128 Rome, Italy
| | - Antonella Afeltra
- Department of Clinical Medicine and Rheumatology, Campus Bio-Medico University of Rome, I-00128 Rome, Italy
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Dalirsani Z, Ghazi A. T-cell Lymphoblastic Lymphoma in the Maxilla and Mandible of a Child: A Rare Case Report. J Clin Diagn Res 2015; 9:ZD22-4. [PMID: 26284200 DOI: 10.7860/jcdr/2015/11559.6087] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2014] [Accepted: 04/29/2015] [Indexed: 11/24/2022]
Abstract
T-cell lymphoblastic lymphomas (T-LBL), defined as neoplasms of immature T cells, are the most common paediatric T-cell lymphoma. These account for approximately 90% of all lymphoblastic lymphomas. The primary manifestation of T-LBL rarely occurs in the oral cavity. In this case report, we describe a case of primary T-LBL affecting the maxilla and mandible of a 10-year-old male patient. This is the first case of T-LBL reported in this region. We emphasize that early diagnosis of aggressive lesions in the maxilla or mandible is one of the responsibilities of oral physicians, who can help patients to overcome the many challenges of malignant diseases.
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Affiliation(s)
- Zohreh Dalirsani
- Associate Professor of Oral Medicine, Oral and Maxillofacial Diseases Research Center, Faculty of Dentistry, Department of Oral Medicine Mashhad University of Medical Sciences , Mashhad, Iran
| | - Ala Ghazi
- Resident, Department of Oral Medicine, School of Dentistry, Mashhad University of Medical Sciences , Mashhad, Iran
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