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Uğraᵴ S, Akpolat N, Er M, Yalçýnkaya İ, Karaayvaz M. Primary Composite Tumour with Bipartite Differentiation of the Esophagus. Acta Chir Belg 2020. [DOI: 10.1080/00015458.2000.12098515] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- S. Uğraᵴ
- Yüzüncü Yýl University Medical Faculty Departments of Pathology, Van, Turkey
| | - N. Akpolat
- Yüzüncü Yýl University Medical Faculty Departments of Pathology, Van, Turkey
| | - M. Er
- Yüzüncü Yýl University Medical Faculty Departments of Thoracic Surgery, Van, Turkey
| | - İ. Yalçýnkaya
- Yüzüncü Yýl University Medical Faculty Departments of Thoracic Surgery, Van, Turkey
| | - M. Karaayvaz
- Yüzüncü Yýl University Medical Faculty Departments of Surgical Oncology, Van, Turkey
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2
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Giannetta E, Guarnotta V, Rota F, de Cicco F, Grillo F, Colao A, Faggiano A. A rare rarity: Neuroendocrine tumor of the esophagus. Crit Rev Oncol Hematol 2019; 137:92-107. [PMID: 31014519 DOI: 10.1016/j.critrevonc.2019.02.012] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Revised: 08/08/2018] [Accepted: 02/26/2019] [Indexed: 01/09/2023] Open
Abstract
Esophageal Neuroendocrine tumors (NETs) are rare, aggressive and lacking specific symptoms. This causes a diagnostic delay, worsening the prognosis. Numerous cases are reported in literature, without a consensus on the management. Our aim was to clarify epidemiology, clinical presentation, diagnostic, therapeutic management of esophageal NETs. Extensive literature search identified a total of 226 articles. One hundred twenty-five articles (n = 1676) met the inclusion criteria, showing that: the incidence of esophageal NET varies geographically; men (60-70 years) are more affected; smoking and alcohol abuse are the major risk factors; dysphagia, weight loss, appetite loss are the most common clinical features. The histotypes include high-grade small and large cell esophageal carcinomas and low-grade carcinoid tumors. Mixed neuroendocrine/non-neuroendocrine neoplasms are the most common. Often the diagnosis occurs randomly on endoscopic examination. Circulating markers, functional combined with conventional imaging contributes to the diagnosis and management. Treatment depends on type, grade and stage of the tumor.
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Affiliation(s)
- Elisa Giannetta
- Dept. of Experimental Medicine, "Sapienza" University of Rome, Italy.
| | - Valentina Guarnotta
- Biomedical Department of Internal and Specialist Medicine (DIBIMIS), Section of Endocrine-Metabolic Diseases, University of Palermo, Italy
| | - Francesca Rota
- Unit of Endocrinology, San Camillo-Forlanini Hospital, Rome, Italy
| | - Federica de Cicco
- Department of Clinical Medicine and Surgery, University "Federico II", Naples, Italy
| | - Federica Grillo
- Pathology Unit, Department of Surgical Sciences and Integrated Diagnostics (DISC), University of Genova and Ospedale Policlinico San Martino, Genova, Italy
| | - Annamaria Colao
- Department of Clinical Medicine and Surgery, University "Federico II", Naples, Italy
| | - Antongiulio Faggiano
- Thyroid and Parathyroid Surgery Unit, Istituto Nazionale per lo Studio e la Cura dei Tumori "Fondazione G. Pascale", IRCCS, Naples, Italy
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3
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Cai W, Ge W, Yuan Y, Ding K, Tan Y, Wu D, Hu H. A 10-year Population-based Study of the Differences between NECs and Carcinomas of the Esophagus in Terms of Clinicopathology and Survival. J Cancer 2019; 10:1520-1527. [PMID: 31031862 PMCID: PMC6485230 DOI: 10.7150/jca.29483] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2018] [Accepted: 01/14/2019] [Indexed: 01/06/2023] Open
Abstract
Purpose: The prevalence of esophageal NECs is rising, but to date, no studies have compared its clinicopathological characteristics to those of esophageal ACs and SCCs from the same period. Patients and methods: A 10-year population-based retrospective cohort study was conducted with the Surveillance, Epidemiology, and End Results Program database. Statistical analyses were performed using Intercooled Stata 12.0 software. Results: A total of 17,196 eligible patients with esophageal tumors, including 246 NECs, 6,102 SCCs and 10,848 ACs, were analyzed. ACs showed an obviously higher prevalence than the other two tumor types, and the prevalence of NECs was increasing. NECs were associated with an obviously worse survival than ACs (log-rank test, P<0.01). Most NECs were poorly differentiated and had an obviously higher percentage of metastasis. NECs and ACs often metastasized to the liver (29.41% and 23.11%, respectively), while SCCs typically metastasized to the lung (15.84%) and distant lymph nodes (15.37%). We divided the patients into two groups for further analysis according to the metastasis status. For NECs, no benefit was obtained by surgery in metastatic disease. For SCCs and ACs, surgery of the primary sites produced survival benefits in both groups, but the benefits of lymphadenectomy and metastasis dissection need further study. Conclusion: NECs of the esophagus have the worst prognosis compared to SCCs and ACs from the same period. Radical surgery provides limited benefits to patients diagnosed with NECs, so systemic treatments should be considered instead of surgical procedures. A unique guideline with a new staging and grading system for esophageal NECs is urgently needed.
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Affiliation(s)
- Wen Cai
- Department of Medical Oncology, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China.,Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education), the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Weiting Ge
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education), the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Ying Yuan
- Department of Medical Oncology, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Kefeng Ding
- Department of Surgical Oncology, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Yinuo Tan
- Department of Surgical Oncology, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Dehao Wu
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education), the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Hanguang Hu
- Department of Medical Oncology, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China.,Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education), the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
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4
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Jereczek-Fossa B, Airoldi M, Vasario E, Redda MG, Valente G, Orecchia R. Small Cell Carcinoma of the Esophagus: A Case Report and Review of the Literature. TUMORI JOURNAL 2018; 86:174-7. [PMID: 10855859 DOI: 10.1177/030089160008600214] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
We present a case of small cell esophageal carcinoma (SCEC) treated with alternated chemotherapy (including cisplatin, etoposide, vincristine, cyclophosphamide and doxorubicin) and irradiation (36 Gy) followed by surgery. Despite a pathological complete response, the patient died of regional disease recurrence 29 months after the diagnosis. We reviewed the available literature on SCEC with regard to the incidence, clinical symptoms, radiological signs, diagnostic workup, therapeutic modalities and prognosis of this malignancy.
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Affiliation(s)
- B Jereczek-Fossa
- Department of Radiotherapy, European Institute of Oncology, Milan, Italy.
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5
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Gollard R, Ellis C, VanderHarten C. Small Cell/Neuroendocrine Tumors of the Esophagus: Presentation of Two Cases and Review of the Literature. TUMORI JOURNAL 2018; 96:780-3. [DOI: 10.1177/030089161009600524] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Small cell cancers of the gastrointestinal tract are part of a family of extrapulmonary small cell carcinomas. These tumors can occur anywhere in the body and generally carry a poor prognosis. Treatment usually consists of a combination of chemotherapy and radiation therapy. We present two cases illustrating diagnostic and treatment issues and review the literature on the treatment of this uncommon but aggressive family of tumors. Free full text available at www.tumorionline.it
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Affiliation(s)
- Russell Gollard
- Medical Oncology/Hematology, Cancer & Blood Specialists of Nevada, Henderson
| | - Carla Ellis
- Department of Pathology, Johns Hopkins University, Baltimore
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Mendoza-Moreno F, Díez-Gago MR, Mínguez-García J, Tallón-Iglesias B, Zarzosa-Hernández G, Fernández S, Solana-Maoño M, Argüello-De-Andrés JM. Mixed Adenoneuroendocrine Carcinoma of the Esophagus: A Case Report and Review of the Literature. Niger J Surg 2018; 24:131-134. [PMID: 30283226 PMCID: PMC6158990 DOI: 10.4103/njs.njs_43_17] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
The most frequent presentation of esophageal cancer is adenocarcinoma and squamous cell carcinoma. In recent years, the latter has decreased its incidence increasing the adenocarcinoma. Currently, another type of tumor with a much lower incidence has been described, which has a neuroendocrine component along with another exocrine glandular component and has been classified since 2010 as mixed adenoneuroendocrine carcinoma (MANEC). We present the case of a 68-year-old male with a history of dyspepsia and epigastric pain who after performing a gastroscopy, was diagnosed with a malignant neoplasm of the esophagus. The patient underwent a total esophagectomy with reconstruction by tubular gastroplasty with cervical anastomosis. The final result of the piece after immunohistochemistry revealed that the tumor was composed of one component of adenocarcinoma in 60% together with another component compatible with neuroendocrine in 40%. With these findings and according to the World Health Organization classification of 2010 was diagnosed as esophageal MANEC. MANECs are rare tumors, described in other locations of the digestive tract, the esophagus being an infrequent location. Its preoperative diagnosis is difficult, and it is not until the final analysis of the complete piece by means of specific immunohistochemical techniques when its diagnosis can be established. Its treatment is fundamentally surgical, whereas the adjuvant therapeutic schemes with chemotherapy are not well defined at present because of their low incidence.
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Affiliation(s)
- Fernando Mendoza-Moreno
- Department of General and Digestive Surgery, Sanitas La Moraleja Teaching Hospital, Madrid, Spain
| | - M R Díez-Gago
- Department of Emergency Medicine, Príncipe de Asturias Teaching Hospital, Alcalá de Henares, Spain
| | - J Mínguez-García
- Department of General and Digestive Surgery, Sanitas La Moraleja Teaching Hospital, Madrid, Spain
| | - B Tallón-Iglesias
- Department of General and Digestive Surgery, Sanitas La Moraleja Teaching Hospital, Madrid, Spain
| | - G Zarzosa-Hernández
- Department of General and Digestive Surgery, Sanitas La Moraleja Teaching Hospital, Madrid, Spain
| | - S Fernández
- Department of Pathological Anatomy, LABCO Pathology, HistoCitoMed, Madrid, Spain
| | - M Solana-Maoño
- Department of General and Digestive Surgery, Sanitas La Moraleja Teaching Hospital, Madrid, Spain
| | - J M Argüello-De-Andrés
- Department of General and Digestive Surgery, Sanitas La Moraleja Teaching Hospital, Madrid, Spain
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Wang Q, Zhou T, Sun H, Li B. Metastasis of esophageal small cell carcinoma to the appendix: A case report and literature review. Cancer Biol Ther 2017; 18:666-669. [PMID: 28886266 PMCID: PMC5663406 DOI: 10.1080/15384047.2017.1360447] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Primary small cell carcinoma (SCC) of the esophagus is characterized by high malignancy with a tendency to metastasize early through lymph and blood circulation. Metastasis of esophageal SCC frequently occurs to distant organs such as liver and lung. However, few cases of appendiceal metastasis have been reported. This paper first presents a pathologically confirmed case with metastasis of esophageal SCC to the appendix. This particular case highlights the importance of pathological diagnosis and provides new evidence of appendiceal metastasis from esophageal SCC.
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Affiliation(s)
- Qianrong Wang
- a School of Medicine and Life Sciences , University of Jinan-Shandong Academy of Medical Sciences , Jinan , Shandong province , China.,b Department of Radiation Oncology , Shandong Cancer Hospital Affiliated to Shandong University, Shandong Academy of Medical Sciences , Jinan , Shandong province , China
| | - Tao Zhou
- b Department of Radiation Oncology , Shandong Cancer Hospital Affiliated to Shandong University, Shandong Academy of Medical Sciences , Jinan , Shandong province , China
| | - Hongfu Sun
- b Department of Radiation Oncology , Shandong Cancer Hospital Affiliated to Shandong University, Shandong Academy of Medical Sciences , Jinan , Shandong province , China
| | - Baosheng Li
- b Department of Radiation Oncology , Shandong Cancer Hospital Affiliated to Shandong University, Shandong Academy of Medical Sciences , Jinan , Shandong province , China
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8
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Tustumi F, Takeda FR, Uema RH, Pereira GLS, Sallum RAA, Cecconello I. Primary neuroendocrine neoplasm of the esophagus - Report of 14 cases from a single institute and review of the literature. ARQUIVOS DE GASTROENTEROLOGIA 2017; 54:4-10. [PMID: 28079231 DOI: 10.1590/s0004-2803.2017v54n1-01] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/09/2016] [Accepted: 08/22/2016] [Indexed: 02/08/2023]
Abstract
BACKGROUND: Most prevalent esophageal neoplasm is squamous cell carcinoma and adenocarcinoma. Other tumors are uncommon and poorly studied. Primary neuroendocrine esophageal neoplasm is a rare carcinoma and most of its therapy management is based on lung neuroendocrine studies. Neuroendocrine tumors can be clustered in the following subtypes: high grade (small cell carcinoma or large cell carcinoma) and low grade (carcinoids). OBJECTIVE: The present study aims to assess clinical and pathological neuroendocrine esophageal tumors in a single oncologic center. METHODS: A retrospective analysis of patients and review of the literatures was performed. RESULTS: Fourteen patients were identified as neuroendocrine tumors, 11 male and 3 female patients. Mean age was 67.3 years old. Ten patients were classified as small cell, 3 as large cell and 1 as carcinoid. Four patients presented squamous cell carcinoma simultaneously and 1 also presented adenocarcinoma. Main sites of metastasis were liver, peritoneum, lung and bones. Most patients died before 2 years of follow-up. Patient with longer survival died at 35 months after diagnosis. CONCLUSION: Neuroendocrine esophageal tumors are rare; affect mainly men in their sixties or seventies. High grade tumors can be mixed to other subtypes neoplasms, such as adenocarcinoma and squamous cell carcinoma. Most of these patients have poor overall survival rates.
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Affiliation(s)
- Francisco Tustumi
- Cirurgia do Aparelho Digestivo, Faculdade de Medicina, Hospital das Clínicas, USP, SP, Brasil
| | | | - Rodrigo Hideki Uema
- Faculdade de Medicina, Hospital das Clínicas, Universidade de São Paulo, SP, Brasil
| | | | | | - Ivan Cecconello
- Cirurgia do Aparelho Digestivo, Faculdade de Medicina, Hospital das Clínicas, USP, SP, Brasil
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9
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Yang GE, Kim HC, Kim JH. Primary oesophageal small cell carcinoma initially manifestating as purulent pericardiac effusion. BJR Case Rep 2016; 3:20160051. [PMID: 30363338 PMCID: PMC6159296 DOI: 10.1259/bjrcr.20160051] [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: 02/03/2016] [Revised: 07/21/2016] [Accepted: 09/07/2016] [Indexed: 11/05/2022] Open
Abstract
This article reports a case of primary oesophageal small cell carcinoma with a large amount of purulent pericardial effusion due to oesophageal rupture. The patient was treated with chemotherapy, which resulted in a marked decrease in the size of the oesophageal mass and partial resolving of metastatic lymphadenopathy.
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Affiliation(s)
- Go Eun Yang
- Department of Radiology, Hallym University College of Medicine, Chuncheon, South Korea
| | - Heung Cheol Kim
- Department of Radiology, Hallym University College of Medicine, Chuncheon, South Korea
| | - Jung Hun Kim
- Department of Oncology, Hallym University College of Medicine, Chuncheon, South Korea
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10
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Tripathi M, Swanson PE. Rare tumors of esophageal squamous mucosa. Ann N Y Acad Sci 2016; 1381:122-132. [PMID: 27310830 DOI: 10.1111/nyas.13108] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2016] [Revised: 04/22/2016] [Accepted: 04/27/2016] [Indexed: 12/15/2022]
Abstract
In spite of increasing incidence of esophageal adenocarcinoma in the last few decades, esophageal squamous cell carcinoma (SCC) still remains the dominant subtype of esophageal cancer worldwide. Apart from conventional SCC, some rare unconventional tumors of esophageal squamous mucosa are also well known. This study provides an introduction to these and presents a brief review of the literature, including the diagnostic and prognostic importance of each variant.
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Affiliation(s)
- Monika Tripathi
- Department of Histopathology, Cambridge University Hospitals, NHS Foundation Trust, Cambridge, United Kingdom
| | - Paul E Swanson
- Department of Pathology and Laboratory Medicine, University of Calgary, Calgary, Alberta, Canada.
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11
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Small Cells, Big Problems. Dig Dis Sci 2016; 61:384-8. [PMID: 26581216 DOI: 10.1007/s10620-015-3962-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2015] [Accepted: 11/05/2015] [Indexed: 12/09/2022]
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12
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Hassan U, Mozayani B, Wong NACS. Primary combined neuroendocrine carcinoma (small-cell type) and squamous cell carcinoma of the colon. Histopathology 2015. [PMID: 26212098 DOI: 10.1111/his.12786] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Usman Hassan
- Department of Histopathology, Bristol Royal Infirmary, Bristol, UK
| | - Behrang Mozayani
- Department of Cellular Pathology, Southmead Hospital, Bristol, UK
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13
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Nayal B, Vasudevan G, Rao ACK, Kudva R, Valliathan M, Mathew M, Rao L. Primary Small Cell Carcinoma of The Esophagus - An Eight Year Retrospective Study. J Clin Diagn Res 2015; 9:EC04-6. [PMID: 26155481 DOI: 10.7860/jcdr/2015/12464.5927] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2014] [Accepted: 04/05/2015] [Indexed: 01/13/2023]
Abstract
INTRODUCTION Primary small cell carcinoma of the esophagus is a rare and aggressive tumor. Patients present with metastatic disease and have a poor clinical outcome. The objective of the study was to correlate clinical and histopathological features of primary small cell carcinoma of the esophagus diagnosed and treated at our hospital. MATERIALS AND METHODS A retrospective study of 11 patients diagnosed with primary small cell carcinoma of the esophagus in Kasturba Hospital, Manipal between 2006 and 2014 was done. The histopathological and immunohistochemical features were correlated with clinical and endoscopic findings. RESULTS Eleven patients were diagnosed to have small cell carcinoma of esophagus with a male preponderance. Common presenting symptoms were dysphagia and weight loss. Majority of the patients showed mid esophageal ulceroproliferative growth. Biopsy findings were consistent with the characteristic morphology of small cell carcinoma and demonstrated immunoreactivity to neuroendocrine markers. In addition, few cases also showed adjacent squamous dysplasia/carcinoma. Most of the patients presented with metastatic disease, liver being the most common site. These patients were treated by chemotherapy and radiotherapy. CONCLUSION Esophageal small cell carcinomas are aggressive tumors with high rates of distant metastasis. Presence of squamous dysplasia /squamous cell carcinoma in the adjacent mucosa supports the hypothesis that this neoplasm arise from pleuripotent stem cells. Presence of the latter is also useful to rule out spread from lung primary.
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Affiliation(s)
- Bhavna Nayal
- Associate Professor, Department of Pathology, Kasturba Medical College, Manipal University , Manipal, Karnataka, India
| | - Geetha Vasudevan
- Additional Professor, Department of Pathology, Kasturba Medical College, Manipal University , Manipal, Karnataka, India
| | - Anuradha C K Rao
- Professor, Department of Pathology, Kasturba Medical College, Manipal, Manipal University , Karnataka, India
| | - Ranjini Kudva
- Professor, Department of Pathology, Kasturba Medical College, Manipal, Manipal University , Karnataka, India
| | - Manna Valliathan
- Professor, Department of Pathology, Kasturba Medical College, Manipal, Manipal University , Karnataka, India
| | - Mary Mathew
- Professor, Department of Pathology, Kasturba Medical College, Manipal, Manipal University , Karnataka, India
| | - Lakshmi Rao
- Professor, Department of Pathology, Kasturba Medical College, Manipal, Manipal University , Karnataka, India
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14
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Neuroendocrine Carcinomas of the Gastroenteropancreatic System: A Comprehensive Review. Diagnostics (Basel) 2015; 5:119-76. [PMID: 26854147 PMCID: PMC4665594 DOI: 10.3390/diagnostics5020119] [Citation(s) in RCA: 73] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2015] [Revised: 03/24/2015] [Accepted: 03/26/2015] [Indexed: 02/07/2023] Open
Abstract
To date, empirical literature has generally been considered lacking in relation to neuroendocrine carcinomas (NECs), the highly malignant subgroup of neuroendocrine neoplasms. NECs are often found in the lungs or the gastroenteropancreatic (GEP) system and can be of small or large cell type. Concentrating on GEP-NECs, we can conclude that survival times are poor, with a median of only 4–16 months depending on disease stage and primary site. Further, this aggressive disease appears to be on the rise, with incidence numbers increasing while survival times are stagnant. Treatment strategies concerning surgery are often undecided and second-line chemotherapy is not yet established. After an analysis of over 2600 articles, we can conclude that there is indeed more empirical literature concerning GEP-NECs available than previously assumed. This unique review is based on 333 selected articles and contains detailed information concerning all aspects of GEP-NECs. Namely, the classification, histology, genetic abnormalities, epidemiology, origin, biochemistry, imaging, treatment and survival of GEP-NECs are described. Also, organ-specific summaries with more detail in relation to disease presentation, diagnosis, treatment and survival are presented. Finally, key points are discussed with directions for future research priorities.
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15
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Wang HH, Zaorsky NG, Meng MB, Wu ZQ, Zeng XL, Jiang B, Jiang C, Zhao LJ, Yuan ZY, Wang P. Multimodality therapy is recommended for limited-stage combined small cell esophageal carcinoma. Onco Targets Ther 2015; 8:437-44. [PMID: 25709477 PMCID: PMC4335610 DOI: 10.2147/ott.s76048] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Background and aim Limited-stage combined small cell esophageal carcinoma (LS-C-SCEC) is a rare, poorly understood, underdiagnosed disease, with components of both small cell esophageal cancer and non–small cell esophageal cancer. We investigated the optimal treatment strategy and prognostic factors in patients with LS-C-SCEC. Patients and methods LS-C-SCEC patients included in the analysis (from our hospital and the literature) were treated between January 1966 and December 2013. Patient treatment strategies included surgery (S), chemotherapy (CT), and radiation therapy (RT). The primary end point was overall survival (OS); the secondary end points included tumor complete response rates, patterns of failure, and toxicity. Kaplan–Meier curves were compared with the log-rank test. Univariate and multivariate analyses were used to determine prognosticators for OS. Results A total of 72 patients were included in the analysis: 24 (33%) from our hospital and 48 (67%) from the literature. The median OS of all patients was 15.0 months. Patients who received CT had a significantly longer median OS than did those who did not (OS 22.8 months vs 10.0 months) (P=0.03). Patients treated with multimodality therapy (including RT+CT [18%], S+CT [40%], or S+RT+CT [17%]) vs monotherapy (typically, S [18%]) had significantly improved OS (15.5 months vs 9.3 months) (P=0.02) and complete response rates. On multivariate analysis, tumor location (upper third of the esophagus) and type of treatment (monotherapy) were the only factors predictive of poor OS. Conclusion Multimodality therapy (including RT+CT, S+CT, or S+RT+CT) improves OS for patients with LS-C-SCEC compared with monotherapy (typically, S). Additional studies are necessary to personalize multimodal treatment approaches to individual patients.
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Affiliation(s)
- Huan-Huan Wang
- Department of Radiation Oncology, CyberKnife Center, and Key Laboratory of Cancer Prevention and Therapy, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin, People's Republic of China
| | - Nicholas G Zaorsky
- Department of Radiation Oncology, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Mao-Bin Meng
- Department of Radiation Oncology, CyberKnife Center, and Key Laboratory of Cancer Prevention and Therapy, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin, People's Republic of China
| | - Zhi-Qiang Wu
- Department of Radiation Oncology, CyberKnife Center, and Key Laboratory of Cancer Prevention and Therapy, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin, People's Republic of China
| | - Xian-Liang Zeng
- Department of Radiation Oncology, CyberKnife Center, and Key Laboratory of Cancer Prevention and Therapy, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin, People's Republic of China
| | - Bo Jiang
- Department of Radiation Oncology, CyberKnife Center, and Key Laboratory of Cancer Prevention and Therapy, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin, People's Republic of China
| | - Chao Jiang
- Department of Radiation Oncology, CyberKnife Center, and Key Laboratory of Cancer Prevention and Therapy, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin, People's Republic of China
| | - Lu-Jun Zhao
- Department of Radiation Oncology, CyberKnife Center, and Key Laboratory of Cancer Prevention and Therapy, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin, People's Republic of China
| | - Zhi-Yong Yuan
- Department of Radiation Oncology, CyberKnife Center, and Key Laboratory of Cancer Prevention and Therapy, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin, People's Republic of China
| | - Ping Wang
- Department of Radiation Oncology, CyberKnife Center, and Key Laboratory of Cancer Prevention and Therapy, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin, People's Republic of China
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16
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Al Mansoor S, Ziske C, Schmidt-Wolf IGH. Primary small cell carcinoma of the esophagus: patient data metaanalysis and review of the literature. GERMAN MEDICAL SCIENCE : GMS E-JOURNAL 2013; 11:Doc12. [PMID: 23983673 PMCID: PMC3752626 DOI: 10.3205/000180] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/24/2012] [Revised: 08/04/2013] [Indexed: 02/06/2023]
Abstract
We analysed the typical features of primary small cell carcinoma of the esophagus (SCCE) with emphasis on occurrence, behaviour, outcome and treatment options. This metaanalysis was aimed at collecting and analyzing information from international studies about handling this disease. This seems necessary due to the rarity of this disease. Studies were acquired from electronic databases and reference lists. We finally analysed 313 patient cases from the literature with oesophageal SCC. A data extraction was accomplished referring to 13 evaluable features that are described in the "methods", whereof 7 were analyzed with univariate and multivariate tests. Three hundred thirteen cases were analyzed, 109 patients (35%) had limited stage (LS), whereas 167 (54%) had extensive stage (ES). There is no information about the remaining 35 patients concerning the stage. Univariate and multivariate analysis showed only age (<50 years vs. >50 years, HR 1.024; 95% CI 1.000-1.041, P<0.0001) and disease stage (LS vs. ES, HR 4.884; 95% CI 2.572-9.27, P<0.0001) as significant prognostic factors. There also was a statistically significant difference in survival between those patients who received therapy compared to those who only received best supportive care (11.6 months vs. 0.8 months, HR 0.093, CI 95% 0.053-0.16, P<0.001). In this first multivariate analysis for SCCE we show that SCCE is an aggressive type of tumour with a shorter survival rate compared to its counterpart from the lung. It is demonstrated that only disease stage (limited vs. extensive stage), age (<50 years vs. >50 years) and therapy are independent significant predictors of prognosis.
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Primary high-grade neuroendocrine carcinoma of the esophagus: a clinicopathologic and immunohistochemical study of 42 resection cases. Am J Surg Pathol 2013; 37:467-83. [PMID: 23426118 DOI: 10.1097/pas.0b013e31826d2639] [Citation(s) in RCA: 70] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Primary high-grade neuroendocrine carcinoma of the esophagus (HNCE) is rare and poorly understood. In this study, we aimed at delineating the clinicopathologic and immunohistochemical characteristics of HNCE diagnosed on the basis of the World Health Organization criteria for pulmonary neuroendocrine carcinomas. We identified 42 (3.8%) consecutive resection cases of HNCE among 1105 esophageal cancers over a 7-year period. Patients' mean age was 62 years (range, 47 to 79 y) with a male to female ratio of 3.7. Dysphagia was present in 79% of patients and tobacco abuse in 50%. Most tumors were centered in the middle (52%) or lower (36%) esophagus; 48% were ulcerated and 31% exophytic. All tumors were sharply demarcated with a pushing border in either solid sheet (83%) or nodular (17%) growth patterns. Pure HNCE was found in 57%, and the remainder also exhibited small components of squamous cell carcinoma (SqCC) or glandular, signet ring cell differentiations. SqCC in situ was present in 50%. Most tumors (88%) were the small cell type with pure oat-like cells in 52%, and the larger spindled, anaplastic, and giant cells were common. Tumor crush artifact (98%) and the Azzopardi effect (88%) were widespread. Extensive lymphovascular (50%) and perineural (33%) invasion and metastasis to regional (48%) and abdominal celiac lymph nodes (29%) were observed. Neoplastic cells were immunoreactive to synaptophysin (100%), CD56 (93%), chromogranin A (67%), p63 (55%), TTF-1 (71%), CK8/18 (90%), CD117 (86%), HER2 (16%), and p16 (84%) antibodies. The 5-year survival rate was 25%, similar to that of SqCC. Lymphovascular and perineural invasion was associated with a worse prognosis.
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Radiotherapy and chemotherapy are associated with improved outcomes over surgery and chemotherapy in the management of limited-stage small cell esophageal carcinoma. Radiother Oncol 2013; 106:317-22. [DOI: 10.1016/j.radonc.2013.01.008] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2012] [Revised: 01/20/2013] [Accepted: 01/27/2013] [Indexed: 01/30/2023]
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Wang SY, Mao WM, Du XH, Xu YP, Zhang SZ. The 2002 AJCC TNM classification is a better predictor of primary small cell esophageal carcinoma outcome than the VALSG staging system. CHINESE JOURNAL OF CANCER 2012; 32:342-52. [PMID: 23114087 PMCID: PMC3845624 DOI: 10.5732/cjc.012.10161] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Small cell carcinoma of the esophagus (SCCE) is a rare and aggressive malignant tumor with a poor prognosis. The optimal disease staging system and treatment approaches have not yet been defined. This study aimed to evaluate the prediction of different staging systems for prognosis and treatment options of SCCE. We retrospectively accessed the clinicopathologic characteristics, treatment strategy, and prognosis of 76 patients diagnosed with primary SCCE between 2001 and 2011. The 1-, 2-, 3-, and 5-year overall survival rates were 58%, 31%, 19%, and 13%, respectively. Univariate analysis showed that the 2002 American Joint Committee on Cancer (AJCC) tumor-node-metastasis (TNM) classification (P = 0.002), Veterans Administration Lung Study Group (VALSG) stage (P = 0.001), predisposing factors (P < 0.001), T category (P = 0.023), and M category (P < 0.001) were prognostic factors for overall survival. Multivariate analysis showed that the 2002 AJCC TNM stage (P < 0.001) was the only independent prognostic factor for survival. The value of the area under the receiver operator characteristic (ROC) curve (AUC) of the 2002 AJCC TNM staging system was larger than that of VALSG staging system with regard to predicting overall survival (0.774 vs. 0.620). None of the single treatment regimens showed any benefit for survival by Cox regression analysis. Thus, the 2002 AJCC TMN staging system improved the prediction of SCCE prognosis; however, the optimal treatment regimen for SCCE remains unclear.
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Affiliation(s)
- Sheng-Ye Wang
- Department of Radiation Oncology, Zhejiang Cancer Hospital, Hangzhou, Zhejiang, People's Republic of China
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La Rosa S, Marando A, Sessa F, Capella C. Mixed Adenoneuroendocrine Carcinomas (MANECs) of the Gastrointestinal Tract: An Update. Cancers (Basel) 2012; 4:11-30. [PMID: 24213223 PMCID: PMC3712682 DOI: 10.3390/cancers4010011] [Citation(s) in RCA: 186] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2011] [Revised: 01/07/2012] [Accepted: 01/12/2012] [Indexed: 12/12/2022] Open
Abstract
The systematic application of immunohistochemical techniques to the study of tumors has led to the recognition that neuroendocrine cells occur rather frequently in exocrine neoplasms of the gut. It is now well known that there is a wide spectrum of combinations of exocrine and neuroendocrine components, ranging from adenomas or carcinomas with interspersed neuroendocrine cells at one extreme to classical neuroendocrine tumors with a focal exocrine component at the other. In addition, both exocrine and neuroendocrine components can have different morphological features ranging, for the former, from adenomas to adenocarcinomas with different degrees of differentiation and, for the latter, from well differentiated to poorly differentiated neuroendocrine tumors. However, although this range of combinations of neuroendocrine and exocrine components is frequently observed in routine practice, mixed exocrine-neuroendocrine carcinomas, now renamed as mixed adenoneuroendocrine carcinomas (MANECs), are rare; these are, by definition, neoplasms in which each component represents at least 30% of the lesion. Gastrointestinal MANECs can be stratified in different prognostic categories according to the grade of malignancy of each component. The present paper is an overview of the main clinicopathological, morphological, immunohistochemical and molecular features of this specific rare tumor type.
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Affiliation(s)
- Stefano La Rosa
- Department of Pathology, Ospedale di Circolo, viale Borri 57, 21100 Varese, Italy
- Author to whom correspondence should be addressed; E-Mail: ; Tel.: +39-0332-270-601; Fax: +39-0332-270-600
| | - Alessandro Marando
- Department of Surgical and Morphological Sciences, University of Insubria, via O. Rossi 9, 21100 Varese, Italy; E-Mails: (A.M.); (F.S.); (C.C.)
| | - Fausto Sessa
- Department of Surgical and Morphological Sciences, University of Insubria, via O. Rossi 9, 21100 Varese, Italy; E-Mails: (A.M.); (F.S.); (C.C.)
| | - Carlo Capella
- Department of Surgical and Morphological Sciences, University of Insubria, via O. Rossi 9, 21100 Varese, Italy; E-Mails: (A.M.); (F.S.); (C.C.)
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Extra-pulmonary small cell carcinoma of the neopharynx: case report and review of neopharyngeal tumours after total laryngectomy. The Journal of Laryngology & Otology 2009; 124:216-9. [DOI: 10.1017/s0022215109990697] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
AbstractObjective:We report the first documented case in the world literature of primary extra-pulmonary small cell carcinoma occurring in the neopharynx following laryngectomy.Method:We present a case report and a review of the world literature regarding the management of tumours of the neopharynx and extra-pulmonary small cell carcinoma.Results:The paucity of cases of extra-pulmonary small cell carcinoma has resulted in many departments managing this neoplasm similarly to pulmonary small cell cancer. However, the site of the primary can have an impact on disease survival and treatment options.Conclusion:Neopharyngeal small cell carcinoma has not previously been reported. It should be managed in the same way as other extra-pulmonary small cell carcinomas occurring within the pharynx or larynx, with combined multi-drug chemotherapy and radiotherapy. Surgery has a limited role due to the aggressiveness of the disease and the high risk of local and distant spread at presentation.
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Yamashita H, Nakagawa K, Asari T, Murakami N, Igaki H, Okuma K, Ohtomo K. Concurrent chemoradiation alone with curative intent for limited-disease small-cell esophageal cancer in nine Japanese patients. Dis Esophagus 2008; 22:113-8. [PMID: 18847450 DOI: 10.1111/j.1442-2050.2008.00863.x] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Small-cell carcinoma of the esophagus is a rare and aggressive tumor with early widespread dissemination. In this retrospective study, we report clinical outcomes of limited-disease small-cell carcinoma of the esophagus from the analysis of nine patients. Between 2003 and 2006, nine consecutive patients with small-cell carcinoma of the esophagus were treated in our single institution, representing 2.8% of all esophageal malignancies treated with curative concurrent chemoradiation during this period. All the patients received four cycles of etoposide (100 mg/m(2), days 1-3), combined with cisplatin (80 mg/m(2), day 1), plus radiation therapy (50 Gy in daily doses of 2 Gy, 5 days/week). At the time of analysis, the median follow-up time was 10.8 months (range: 4.2-42.8 months) and 21.8 months in five living patients (56%). Of all the nine patients, five patients (56%) had a complete response, and the actuarial 3-year overall survival rate was 55.6%. This regimen resulted in a favorable 3-year survival rate. We conclude that the optimum treatment seems to be the same as for small-cell carcinomas of the lung, that is, a multidrug combination chemotherapy regimen used with concurrent radiation.
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Affiliation(s)
- H Yamashita
- Department of Radiology, University of Tokyo Hospital, Bunkyo-ku, Tokyo, Japan.
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Takeuchi H, Futamata K, Maeshima A, Hirose S, Shimada A, Kawaguchi Y, Tokuyama J, Osumi K, Kishi S, Hojo T, Kim S, Wada N, Oishi T, Isobe Y, Ikeuchi S, Kubochi K, Matsumoto S. A case of primary gastric small cell carcinoma with a rare pattern of lymph node metastasis. ACTA ACUST UNITED AC 2007; 36:99-104. [PMID: 16648660 DOI: 10.1385/ijgc:36:2:99] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/1999] [Revised: 11/30/1999] [Accepted: 11/30/1999] [Indexed: 11/11/2022]
Abstract
We report a very rare case of primary gastric small cell carcinoma (GSCC) that was accompanied with gastric tubular adenocarcinoma. A male in his 60s had an elevated tumor with a central ulceration in the middle stomach. The patient underwent a distal gastrectomy with lymph node dissection. The pathological examination showed two separated lesions of the stomach, which contained the components of primary GSCC and primary gastric tubular adenocarcinoma. Immunohistochemical (IHC) examination demonstrated that the tumor cells in the small cell carcinoma stained positive for synaptophysin, chromogranin A, and neural cell adhesion molecule (NCAM). GSCC cells and adenocarcinoma cells independently metastasized to each regional lymph node. Further studies on the biological behavior of individual tumors may allow the development of new treatment strategies for GSCC.
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Affiliation(s)
- Hiroya Takeuchi
- Department of Surgery, National Tokyo Medical Center, 2-5-1 Higashigaoka, Tokyo, 152-8902, Japan.
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Zhao EZ, Zhang JZ, Zhang M, Jing QP, Zheng YH. Small cell carcinomas of esophagus: a clinicopathological and immunohistochemical study. Shijie Huaren Xiaohua Zazhi 2005; 13:1183-1185. [DOI: 10.11569/wcjd.v13.i10.1183] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To observe the clinical and pathological characteristics of small cell carcinoma (SmC) of the esophagus and to investigate its possible tissue origin.
METHODS: Six cases (4 males and 2 females) of small cell esophageal carcinoma were retrospectively studied by light microscopy after Haematoxylin and Eosin (HE), histochemical and immunohistochemical staining.
RESULTS: The tumors showed ulcer formation in 5 cases and fungiform in 1 case. Microscopically, two cases were of the pure small cell type, and four were squama cell carcinoma (SqC). Immunohistochemistry revealed all The positive rates were all 100% for cytokeratin (CK), epithelial membrane antigen (EMA) and neuron specific enolase (NSE), and 83% and 50% for synaptophysin and chromogranin A (CgA) respectively. The expression of P53 protein and ki-67 nuclear antigen (Ki-67) were 100% and 83.3% respectively.
CONCLUSION: The esophageal SmC is a rare tumor with high malignancy and has the potential to differentiate to epithelium and neuroendocrine tissues. It originates probably from multipotential primitive stem cells in the esophageal mucus.
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Vera-Mémdez FJ, Barón JM, Hallal H, García-Solano J, Martínez-Albadalejo M. [Primary undifferentiated small cell carcinoma of the esophagus: case report and literature review]. GASTROENTEROLOGIA Y HEPATOLOGIA 2001; 24:410-1. [PMID: 11674963 DOI: 10.1016/s0210-5705(01)70211-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Madroszyk A, Egreteau J, Martin L, Queneau PE, Bosset JF, Merrouche Y. Small-cell carcinoma of the esophagus: report of three cases and review of the literature with emphasis on therapy. Ann Oncol 2001; 12:1321-5. [PMID: 11697847 DOI: 10.1023/a:1012221708372] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
Primary small-cell carcinoma (SCC) of the esophagus is rare, with about 200 cases reported up till now in the literature. Like pulmonary SCC, it is an aggressive tumor associated with a poor prognosis. Between 1994 and 1997, three patients with SCC of the esophagus were treated at Besançon University Hospital and this represented 1.85% of all esophageal malignancies diagnosed during this period: one patient had a limited tumor and underwent initial surgical resection, then chemotherapy with cisplatine and etoposide, and radiotherapy for recurrences. The other patients had extensive disease at diagnosis and were treated by the same chemotherapy. This retrospective study reports our experience of patients with this particular tumor and outlines the management strategy based on the available literature.
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Affiliation(s)
- A Madroszyk
- çDepartment of Radiotherapy and Oncology, University Hospital, Besançon, France
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CHUANG CHENGKENG, SHEN YUNGCHI, WU JINHOU, TSAI LIHWA, LIAO SHUENKUEI. IMMUNOBIOLOGIC, CYTOGENETIC AND DRUG RESPONSE FEATURES OF A NEWLY ESTABLISHED CELL LINE (SCRC-1) FROM RENAL SMALL CELL CARCINOMA. J Urol 2000. [DOI: 10.1016/s0022-5347(05)67874-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Affiliation(s)
- CHENG-KENG CHUANG
- From the Graduate Institute of Clinical Medicine, Chang Gung University; Division of Urology, Department of Surgery and Division of Hematology/Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan; and the Research Division, Show Chwun Memorial Hospital, Chanhua, Taiwan
| | - YUNG-CHI SHEN
- From the Graduate Institute of Clinical Medicine, Chang Gung University; Division of Urology, Department of Surgery and Division of Hematology/Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan; and the Research Division, Show Chwun Memorial Hospital, Chanhua, Taiwan
| | - JIN-HOU WU
- From the Graduate Institute of Clinical Medicine, Chang Gung University; Division of Urology, Department of Surgery and Division of Hematology/Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan; and the Research Division, Show Chwun Memorial Hospital, Chanhua, Taiwan
| | - LI-HWA TSAI
- From the Graduate Institute of Clinical Medicine, Chang Gung University; Division of Urology, Department of Surgery and Division of Hematology/Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan; and the Research Division, Show Chwun Memorial Hospital, Chanhua, Taiwan
| | - SHUEN-KUEI LIAO
- From the Graduate Institute of Clinical Medicine, Chang Gung University; Division of Urology, Department of Surgery and Division of Hematology/Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan; and the Research Division, Show Chwun Memorial Hospital, Chanhua, Taiwan
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IMMUNOBIOLOGIC, CYTOGENETIC AND DRUG RESPONSE FEATURES OF A NEWLY ESTABLISHED CELL LINE (SCRC-1) FROM RENAL SMALL CELL CARCINOMA. J Urol 2000. [DOI: 10.1097/00005392-200003000-00089] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Lam KY, Law S, Tung PH, Wong J. Esophageal small cell carcinomas: clinicopathologic parameters, p53 overexpression, proliferation marker, and their impact on pathogenesis. Arch Pathol Lab Med 2000; 124:228-33. [PMID: 10656731 DOI: 10.5858/2000-124-0228-escc] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE To evaluate the clinicopathologic features and the roles of p53 and MIB-1 in esophageal small cell carcinoma. METHOD Twenty patients (14 men and 6 women) with esophageal small cell carcinoma treated in our hospital from 1982 through 1996 were studied. The clinicopathologic features, treatment received, and survival data of these patients were documented. Representative tissue was collected from each tumor, and immunohistochemical preparations for p53 protein and MIB-1 were made. RESULTS Small cell carcinoma accounted for 1.3% of all esophageal malignant tumors. The median age of patients at presentation was 60 years. On gross examination, the tumors were large ulcerative lesions (median length, 7.5 cm). In 17 patients in whom p53 immunohistochemical study was performed, p53 protein was detected in 65% (9 of 17). All stage IV tumors were negative for p53 expression. The median tumor cell MIB-1 score was high at 855 (range, 810-964) positive cells per 1000. Overall median survival was 3.4 months. In patients who underwent chemotherapy, there was significant response. CONCLUSIONS Esophageal small cell carcinoma is an aggressive tumor. Overexpression of p53 is associated with early stages of carcinogenesis. The high proliferative index, as defined by the MIB-1 immunohistochemical method, may be related to aggressive behavior and high sensitivity to chemotherapy and radiotherapy.
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Affiliation(s)
- K Y Lam
- Department of Pathology, University of Hong Kong, Hong Kong.
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Small Cell Carcinoma of the Ureter Arising in an Adult Polycystic Kidney Disease: A Case Report. Appl Immunohistochem Mol Morphol 1999. [DOI: 10.1097/00129039-199906000-00010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Affiliation(s)
- W A Flood
- Hershey Medical Center, PA 17033, USA
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Small Cell Carcinoma of the Ureter Arising in an Adult Polycystic Kidney Disease: A Case Report. Appl Immunohistochem Mol Morphol 1999. [DOI: 10.1097/00022744-199906000-00010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Poynton AR, Walsh TN, Kelly A, Harney M, Stuart R, Daly PA, Hennessy TP. Small cell carcinoma of the oesophagus. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 1997; 23:509-12. [PMID: 9484920 DOI: 10.1016/s0748-7983(97)92949-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Small cell carcinoma of the oesophagus is an uncommon malignancy. Only 272 cases have been reported to date. Inconsistency in therapeutic approaches reflects the paucity of individual experience and the unsatisfactory response to current management strategies. We report 11 cases drawn from a series of 1012 cases of oesophageal malignancy and perform a statistical analysis on treatment and survival data of 189 cases drawn from the world literature. Small cell carcinoma of the oesophagus was seen to have an incidence of 1%. Seven of 11 patients were female. A variety of therapeutic modalities were employed, and the median survival was 6.6 months. Statistical analysis of these and worldwide data showed a significant survival advantage for patients who received multimodality therapy.
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Affiliation(s)
- A R Poynton
- University Department of Surgery, St James's Hospital, Dublin, Ireland.
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Sarbia M, Verreet P, Bittinger F, Dutkowski P, Heep H, Willers R, Gabbert HE. Basaloid squamous cell carcinoma of the esophagus: diagnosis and prognosis. Cancer 1997; 79:1871-8. [PMID: 9149011 DOI: 10.1002/(sici)1097-0142(19970515)79:10<1871::aid-cncr5>3.0.co;2-j] [Citation(s) in RCA: 90] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND Basaloid squamous cell carcinoma (BSCC) is a recently recognized, poorly differentiated variant of squamous cell carcinoma (SCC), which is located predominantly in the upper aerodigestive tract. METHODS In this study, clinical and pathologic parameters of 17 BSCCs and 133 typical SCCs of the esophagus that underwent potentially curative resection (no distant metastases, no residual tumor) were compared. In addition, light microscopic, electron microscopic, and immunohistochemical features of BSCC were investigated, to determine whether this type of carcinoma could be differentiated from other poorly differentiated carcinomas of the esophagus. RESULTS Light microscopic study showed that BSCC was composed of relatively small tumor cells, arranged in solid lobules with abundant comedo-type necrosis. BSCC was almost invariably accompanied by areas of concomitant typical SCC, foci of squamous cell differentiation, and/or severe squamous cell dysplasia or carcinoma in situ of the adjacent mucosa. Ultrastructurally, BSCC inconsistently showed features of squamous cell differentiation. Immunohistochemically, BSCC displayed poor reactivity for antibodies against wide-range cytokeratins and cytokeratin subtypes that are typical of squamous cell epithelia (cytokeratin 13 and cytokeratin 14). Infrequently, expression of Leu7, smooth muscle actin, and S-100 protein was found. In comparison with typical SCC, the characteristic features of BSCC were older patient age, higher proliferative activity (MIB-1 labelling index), and higher apoptotic indices. No differences were found with regard to pT classification, pN classification, tumor size, blood vessel invasion, lymphatic vessel invasion, neural invasion, or patient gender. Moreover, no differences in overall survival rates were found. CONCLUSIONS BSCC is a distinct histopathologic variant of SCC, characterized by a poor degree of differentiation and high proliferative activity. However, after potentially curative resection, the prognosis of patients with BSCC of the esophagus does not differ from that of patients with typical SCC.
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MESH Headings
- Actins/analysis
- Adult
- Age Factors
- Aged
- Aged, 80 and over
- Antigens, Differentiation/analysis
- Apoptosis
- Carcinoma in Situ/pathology
- Carcinoma, Basosquamous/diagnosis
- Carcinoma, Basosquamous/pathology
- Carcinoma, Basosquamous/surgery
- Carcinoma, Squamous Cell/diagnosis
- Carcinoma, Squamous Cell/pathology
- Carcinoma, Squamous Cell/surgery
- Cell Differentiation
- Cell Division
- Diagnosis, Differential
- Epithelium/pathology
- Esophageal Neoplasms/diagnosis
- Esophageal Neoplasms/pathology
- Esophageal Neoplasms/surgery
- Female
- Humans
- Immunohistochemistry
- Keratins/analysis
- Male
- Microscopy, Electron
- Middle Aged
- Mucous Membrane/pathology
- Necrosis
- Neoplasm Invasiveness
- Neoplasm Staging
- Prognosis
- S100 Proteins/analysis
- Sex Factors
- Survival Rate
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Affiliation(s)
- M Sarbia
- Department of Pathology, Heinrich Heine University, Düsseldorf, Germany
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Bishop AE, Polak JM. Gastrointestinal endocrine tumours. Pathology. BAILLIERE'S CLINICAL GASTROENTEROLOGY 1996; 10:555-69. [PMID: 9113312 DOI: 10.1016/s0950-3528(96)90013-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Neuroendocrine tumours can form in any part of the gastrointestinal tract. The most common types are the ECL cell tumours of the oxyntic mucosa of the stomach, G cell tumours of the duodenum, argentaffin, EC cell tumours of the small intestine and L cell tumours of the large bowel. The only well-defined clinical syndromes associated with hormone hypersecretion are ZES, resulting from duodenal gastrinomas, and carcinoid syndrome, caused by malignant argentaffin tumours. Genetic predisposition has been demonstrated for some tumour types, e.g. duodenal gastrinoma in MEN 1 and duodenal somatostatin cell tumours in MEN 2. Other factors predisposing to the genesis of these lesions include circulating hormone levels and the maintenance of chronic inflammatory states. As with most neuroendocrine tumours, malignant potential is difficult to assess on the basis of histology alone and prognostic evaluation depends more on size and evidence of local invasion and/or distant metastases.
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Affiliation(s)
- A E Bishop
- Department of Histochemistry, Royal Postgraduate Medical School, London, UK
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O'Reilly MA, O'Reilly PM, Glees J. The radiological features of primary small-cell carcinoma of the esophagus. Dysphagia 1996; 11:191-3. [PMID: 8755464 DOI: 10.1007/bf00366384] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Primary small cell carcinoma of the esophagus is a rare neoplasm. The incidence was 2% in our series. A primary lung tumor must be excluded before the diagnosis can be made. Two cases of primary small-cell carcinoma of the esophagus are presented. The radiological features of this tumor are nonspecific. Its unusual histological appearance is described. One patients had received radiotherapy for breast carcinoma 21 years earlier and the possible relationship of this type of cancer to radiotherapy has not been previously described in the literature. Each patient had a short-term response to therapy.
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Affiliation(s)
- M A O'Reilly
- Department of Diagnostic Radiology, Royal Marsden Hospital, Sutton, England
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39
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Abstract
Four cases of oesophageal small cell carcinoma are described. Radiological features at presentation included oesophageal strictures in association with bulky intrathoracic and intraabdominal lymphadenopathy. The subject is reviewed and the radiologically relevant features are emphasized.
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Affiliation(s)
- H M Fenlon
- Department of Radiology, Mater Misericordiae Hospital, Dublin, Ireland
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40
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Muto I, Nishimaki T, Aizawa K, Suzuki T, Tanaka O, Hatakeyama K. Primary small cell carcinoma of the esophagus: report of a case. Surg Today 1995; 25:830-3. [PMID: 8555704 DOI: 10.1007/bf00311462] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
A case of esophageal small cell carcinoma successfully treated with combination therapy consisting of both pre- and postoperative chemotherapy as well as surgical resection is presented. A 74-year-old man presented with a small cell carcinoma measuring 11 cm in diameter in the lower half of his thoracic esophagus. After undergoing preoperative chemotherapy with cisplatin (25 mg, iv, days 1 through 5), the gross tumor completely regressed. However, a microscopic focus of residual cancer showing squamous cell carcinoma was found in the resected esophageal specimen. The patient received an additional two courses of postoperative chemotherapy with cisplatin (75 mg, iv monthly). He has since survived more than 9 years with no evidence of recurrent disease. We herein report a rare case of a patient with esophageal small cell carcinoma who demonstrated a complete cure.
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MESH Headings
- Aged
- Antineoplastic Agents/therapeutic use
- Carcinoma, Small Cell/drug therapy
- Carcinoma, Small Cell/pathology
- Carcinoma, Small Cell/surgery
- Carcinoma, Squamous Cell/drug therapy
- Carcinoma, Squamous Cell/pathology
- Carcinoma, Squamous Cell/surgery
- Chemotherapy, Adjuvant
- Cisplatin/therapeutic use
- Combined Modality Therapy
- Esophageal Neoplasms/drug therapy
- Esophageal Neoplasms/pathology
- Esophageal Neoplasms/surgery
- Esophagectomy
- Esophagus/pathology
- Humans
- Male
- Neoplasms, Multiple Primary/drug therapy
- Neoplasms, Multiple Primary/pathology
- Neoplasms, Multiple Primary/surgery
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Affiliation(s)
- I Muto
- First Department of Surgery, Niigata University School of Medicine, Japan
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Mimori K, Mori M, Kuwano H, Sugimachi K. Hyperthermochemoradiotherapy is effective for small cell carcinoma of the esophagus. J Surg Oncol 1995; 59:63-6. [PMID: 7745980 DOI: 10.1002/jso.2930590115] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Esophageal small cell carcinoma is a highly aggressive disease, and no effective treatment has yet been reported. We present here two cases of esophageal small cell carcinoma preoperatively treated with a combination of hyperthermia, irradiation, and an intravenous infusion of cis-diammine-dichloroplatinum (CDDP). The first case concerned a 67-year-old Japanese woman. Hyperthermochemoradiotherapy (HCR) was performed before surgical treatment. A histopathologic study of the resected specimen showed no residual viable cancer cells either in the esophagus or in the dissected lymph node. The second case involved a 59-year-old Japanese man who received HCR therapy before surgical treatment. This patient survived for 33 months, the longest known period of survival for small cell carcinoma of the esophagus. These cases indicate that preoperative hyperthermochemoradiotherapy may be considered one promising adjuvant therapy alternative for this aggressive disease.
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Affiliation(s)
- K Mimori
- Department of Surgery, Kyushu University, Beppu, Japan
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NG EK, Chung SC, Chan AC, Liew CT, Li AK. Pre-operative induction chemotherapy for small cell carcinoma of the oesophagus: a case report. Surg Oncol 1995; 4:121-3. [PMID: 7551260 DOI: 10.1016/s0960-7404(10)80016-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Induction chemotherapy was prescribed to a patient who had locally advanced small cell carcinoma of the oesophagus which was considered to be irresectable on presentation. Significant tumour downstaging was observed and the patient remains recurrence free 16 months after a successful Ivor-Lewis oesophagectomy.
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Affiliation(s)
- E K NG
- Department of Surgery, Chinese University of Hong Kong
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43
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Hunter JD, Thorogood SV, Williams MP. The radiological appearances of small cell (oat cell) carcinoma of the oesophagus. Clin Oncol (R Coll Radiol) 1995; 7:327-9. [PMID: 8580063 DOI: 10.1016/s0936-6555(05)80546-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
We present three patients with primary small cell (oat cell) carcinoma of the oesophagus from a clinical and radiological point of view and review the radiological appearances of previously reported cases. The features of this rate neoplasm are variable, but extensive circumferential oesophageal wall thickening associated with luminal widening should raise the possibility of this diagnosis.
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44
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Abstract
Extrapulmonary small cell cancer is rare, but it occurs in a wide variety of sites, where it has a behaviour quite different from the tumours normally found at those sites. Prognosis is generally poor, but combined modality treatment with combination chemotherapy can often achieve useful palliation and, occasionally, long term remission and cure.
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McCullen M, Vyas SK, Winwood PJ, Loehry CA, Parham DM, Hamblin T. Long-term survival associated with metastatic small cell carcinoma of the esophagus treated by chemotherapy, autologous bone marrow transplantation, and adjuvant radiation therapy. Cancer 1994; 73:1-4. [PMID: 7506114 DOI: 10.1002/1097-0142(19940101)73:1<1::aid-cncr2820730102>3.0.co;2-e] [Citation(s) in RCA: 27] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
A 44-year-old woman had small cell carcinoma of the esophagus complicated by liver and lymph node metastases. She was treated with aggressive combination chemotherapy, followed by autologous bone marrow transplantation and adjuvant radiation therapy. (The authors believe this to be the first use of autologous bone marrow transplantation for treatment of this condition.) This regimen resulted in apparent complete regression of the disease as documented by computed tomography and endoscopic study. Three years later, she again experienced general malaise and was found to have extensive recurrent disease in the lung, bone, and liver. Her condition deteriorated rapidly, and she died within 1 month. A review of the literature reveals that this patient survived longer than any others who have had this rare but aggressive tumor. The authors suggest that this form of therapy should be considered for future patients.
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Affiliation(s)
- M McCullen
- Department of Medicine, Royal Bournemouth Hospital, Dorset, United Kingdom
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47
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Rindi G, Luinetti O, Cornaggia M, Capella C, Solcia E. Three subtypes of gastric argyrophil carcinoid and the gastric neuroendocrine carcinoma: a clinicopathologic study. Gastroenterology 1993; 104:994-1006. [PMID: 7681798 DOI: 10.1016/0016-5085(93)90266-f] [Citation(s) in RCA: 343] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Enterochromaffinlike (ECL) cell carcinoids recently observed in rats stimulated new interest in gastric endocrine tumors arising in humans. METHODS Paraffin-embedded sections of 55 endocrine tumor cases were stained with H&E, mucin tests were performed, and immunoperoxidase was used for detecting endocrine markers; 23 cases were also investigated ultrastructurally. RESULTS Forty-five argyrophil carcinoids, 9 neuroendocrine carcinomas, and 1 gastrinoma were identified. Three clinicopathologic subtypes of carcinoids were characterized: (1) twenty-eight cases, none metastatic, arose in a background of body-fundus atrophic gastritis and hypergastrinemia; (2) seven cases, 2 locally metastatic, were associated with hypertrophic gastropathy and hypergastrinemia due to multiple endocrine neoplasia/Zollinger-Ellison syndrome; and (3) ten were sporadic cases, 7 of which were deeply invasive, 6 metastatic, and 5 histologically atypical. All carcinoids showed histochemical and ultrastructural patterns of ECL cells. The 9 neuroendocrine carcinomas, all deeply invasive and metastatic, were composed of anaplastic, small- to intermediate-sized cells with high mitotic index and focal necrosis. CONCLUSIONS Gastrin-promoted carcinoids represent a benign or low grade tumor disease, whereas sporadic carcinoids and neuroendocrine carcinomas are life-threatening neoplasms, independent of gastrin promotion.
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Affiliation(s)
- G Rindi
- Department of Human Pathology, First Faculty of Medicine, University of Pavia, Italy
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Newman J, Antonakopoulos GN, Darnton SJ, Matthews HR. The ultrastructure of oesophageal carcinomas: multidirectional differentiation. A transmission electron microscopic study of 43 cases. J Pathol 1992; 167:193-8. [PMID: 1321902 DOI: 10.1002/path.1711670206] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Forty-three oesophageal carcinomas, comprising 15 squamous cell carcinomas, 22 adenocarcinomas, 5 small cell carcinomas, and 1 adenosquamous carcinoma, were examined by transmission electron microscopy. The ultrastructural features of each tumour type are detailed. Multi-directional differentiation (heterogeneity) was observed in 11 cases: 5 squamous cell carcinomas with focal glandular features; 4 adenocarcinomas with focal squamous features; and 2 small cell carcinomas, one with glandular and the other with squamous features. Abnormal distributions of desmosomes in squamous cell carcinomas and of polarity of tumour cells in adenocarcinomas are described.
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Affiliation(s)
- J Newman
- Department of Histopathology, East Birmingham Hospital, U.K
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50
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Raina V, Milroy R, al-Dawoud A, Dunlop D, Soukop M. Extrapulmonary small cell carcinoma of bone. Postgrad Med J 1992; 68:147-8. [PMID: 1315029 PMCID: PMC2399204 DOI: 10.1136/pgmj.68.796.147] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Small cell carcinoma has been reported to arise in many extrathoracic sites. However, such tumours arising from bone have not been previously described. We report what we believe is the first reported case of extrapulmonary small cell carcinoma of bone. The tumour arose from the fifth dorsal vertebra in a 60 year old woman. The patient was treated with local radiotherapy and combination chemotherapy and remains in remission, 18 months after diagnosis. As such extrathoracic small cell tumours are rare, there seem to be no clear-cut guidelines for treating them, but combination chemotherapy is recommended.
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Affiliation(s)
- V Raina
- Department of Medical Oncology, Royal Infirmary, Glasgow, UK
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