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Shahkar L, Bigdeli N, Mazandarani M, Lashkarbolouk N. A Rare Case of Pulmonary Adenocarcinoma in an 8-Year-Old Patient with Persistent Respiratory Manifestation: A Case Report Study. Case Rep Oncol 2023; 16:739-745. [PMID: 37933310 PMCID: PMC10625820 DOI: 10.1159/000531986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Accepted: 07/04/2023] [Indexed: 11/08/2023] Open
Abstract
Pulmonary adenocarcinoma is an extremely infrequent cancer in children. This cancer usually presents with unspecific manifestations that lead to delays in diagnosis. The treatment protocol for adenocarcinoma in children remains challenging due to its rarity. We presented an 8 years old with a chief complaint of a non-purulent cough, dyspnea, hemoptysis, and weight loss. Decreased lung sounds and wheezing in the left lung were heard during auscultation. The radiographic evaluation showed a mediastinal mass in the left middle upper. A biopsy was performed, and adenocarcinoma was reported. Based on being at stage 1, a lobectomy was the proper treatment for her. Although adenocarcinoma is rare in pediatrics, we suggested that physicians consider taking chest X-rays in patients with persistent respiratory manifestations, especially those with critical symptoms. Early detection leads to diagnosing patients in lower stages, which results in a good prognosis and better treatment outcomes.
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Affiliation(s)
- Lobat Shahkar
- Taleghani Pediatric Center, Golestan University of Medical Sciences, Gorgan, Iran
| | - Noora Bigdeli
- Taleghani Pediatric Center, Golestan University of Medical Sciences, Gorgan, Iran
| | - Mahdi Mazandarani
- Endocrinology and metabolism research center, Tehran University of medical sciences, Tehran, Iran
| | - Narges Lashkarbolouk
- Endocrinology and metabolism research center, Tehran University of medical sciences, Tehran, Iran
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2
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Righi L, Righi A, Vatrano S, Rapa I, Listì A, Metovic J, Rocca M, Salone M, Giovenali P, Sidoni A, Tabbò F, Dei Tos AP, Volante M, Papotti M. Primary lung adenocarcinoma in three adolescent patients affected by bone sarcomas. Virchows Arch 2021; 478:1125-1134. [PMID: 33420836 DOI: 10.1007/s00428-020-02990-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Revised: 12/04/2020] [Accepted: 12/08/2020] [Indexed: 01/28/2023]
Abstract
Pediatric primary lung carcinomas are extremely rare. Apart from known associations with congenital adenomatoid malformations, cases of primary lung adenocarcinomas after prolonged treatments of pediatric malignancy have been reported. We describe the morphological and molecular features of three cases of lung adenocarcinoma developed in adolescents aged 8 to 17 years during progression of their bone osteosarcoma or Ewing sarcomas. The morphological features overlapped those of adult lung adenocarcinoma including in situ, minimally invasive, and invasive forms. EGFR gene mutations were found in all three cases by targeted next-generation sequencing. The two patients with Ewing sarcoma had no progression of their lung cancer and no further progression of the metastatic bone tumor after additional chemo- and radio-therapy. Conversely, the osteosarcoma patient refused further treatments after thoracic surgery for metastatic osteosarcoma and locally advanced adenocarcinoma and died 2 years later of widespread distant metastases. Our results indicate that primary lung cancer might originate in pediatric patients during prolonged adjuvant therapies for primary bone neoplasm, and this possibility should be considered in the presence of suspected lung disease progression to correctly monitor the primary tumor evolution and define the appropriate therapeutic strategy at each time point. If appropriately treated, second primary lung cancer may not affect the patients' prognosis. The pathogenetic mechanisms of these rare lung adenocarcinomas are not clear, but the presence of EGFR mutations in all three cases indicates an oncogene addiction of the lung tumor, rather than a direct cancerogenic effect of the sarcoma-related treatment.
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Affiliation(s)
- Luisella Righi
- Department of Oncology, University of Turin, Turin, Italy
| | - Alberto Righi
- Division of Pathology, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Simona Vatrano
- Department of Oncology, University of Turin, Turin, Italy
- Department of Pathology, Cannizzaro Hospital, Catania, Italy
| | - Ida Rapa
- Department of Oncology, University of Turin, Turin, Italy
| | - Angela Listì
- Department of Oncology, University of Turin, Turin, Italy
| | - Jasna Metovic
- Department of Oncology, University of Turin, Turin, Italy
| | - Michele Rocca
- Department of Orthopaedic Oncology, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Mariacristina Salone
- Department of Orthopaedic Oncology, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Paolo Giovenali
- Divisions of Pathology, Policlinico Hospital and University of Perugia, Perugia, Italy
| | - Angelo Sidoni
- Divisions of Pathology, Policlinico Hospital and University of Perugia, Perugia, Italy
| | - Fabrizio Tabbò
- Department of Oncology, University of Turin, Turin, Italy
| | | | - Marco Volante
- Department of Oncology, University of Turin, Turin, Italy.
| | - Mauro Papotti
- Department of Oncology, University of Turin, Turin, Italy
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3
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Wu H, Ye Q, Razzano D, Tugal O, Rosenblum J, Weigel T, Zhong M. Primary Lung Cribriform Adenocarcinoma With Squamoid Morules Harboring Somatic CTNNB1 Mutation in a Never-Smoked Healthy Adolescent. Pediatr Dev Pathol 2020; 23:472-475. [PMID: 32924814 DOI: 10.1177/1093526620957219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Primary lung adenocarcinomas are rare in pediatric patients, and even rarer in patients without precedent malignancy or congenital malformation. Here we present the first reported case of primary lung cribriform adenocarcinoma with squamoid morules in a previously healthy adolescent female. Molecular testing identified CTNNB1 mutation in the tumor and excluded other common mutations in lung adenocarcinoma. Our case suggests molecular alterations to the same signaling pathway can lead to similar histomorphology regardless of the tissue of origin.
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Affiliation(s)
- Hao Wu
- Department of Pathology, Westchester Medical Center and New York Medical College, Valhalla, New York
| | - Qiqi Ye
- Department of Pathology, Westchester Medical Center and New York Medical College, Valhalla, New York
| | - Dana Razzano
- Department of Pathology, Westchester Medical Center and New York Medical College, Valhalla, New York
| | - Oya Tugal
- Department of Pediatrics, Westchester Medical Center and New York Medical College, Valhalla, New York
| | - Jeremy Rosenblum
- Department of Pediatrics, Westchester Medical Center and New York Medical College, Valhalla, New York
| | - Tracey Weigel
- Department of Surgery, Westchester Medical Center and New York Medical College, Valhalla, New York
| | - Minghao Zhong
- Department of Pathology, Yale School of Medicine, New Haven, Connecticut
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4
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Lichtenberger JP, Biko DM, Carter BW, Pavio MA, Huppmann AR, Chung EM. Primary Lung Tumors in Children: Radiologic-Pathologic Correlation From the Radiologic Pathology Archives. Radiographics 2019; 38:2151-2172. [PMID: 30422774 DOI: 10.1148/rg.2018180192] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Primary lung tumors in children are rare, with a narrow range of diagnostic considerations. However, the overlapping imaging appearances of these tumors necessitate attention to key discriminating imaging and pathologic features. In the neonate and infant, the important considerations include pleuropulmonary blastoma (PPB), infantile fibrosarcoma, and fetal lung interstitial tumor. Among these tumors, imaging findings such as air-filled cysts in type 1 PPB and homogeneously low attenuation of fetal lung interstitial tumors are relatively specific. Key pathologic and genetic discriminators among this group of tumors include the DICER1 germline mutation found in PPB and the t(12,15)(p13;q25) translocation and ETV6-NTRK3 fusion gene seen in infantile fibrosarcoma. Primary lung tumors in older children include inflammatory myofibroblastic tumors (IMTs), carcinoid salivary gland-type tumors of the lung, recurrent respiratory papillomatosis, and other rare entities. IMT, a spindle-cell proliferation with inflammatory elements, is the most common lung tumor in children. Anaplastic lymphoma kinase, a receptor-type protein tyrosine kinase, is present in 50% of these tumors, and this finding may support an imaging diagnosis of IMT. Carcinoid tumors account for a substantial portion of childhood lung tumors, and their characteristic avid enhancement on images corresponds to the compressed fibrovascular stroma histologically. Furthermore, novel imaging agents used with somatostatin receptor analogs have an emerging role in the evaluation of carcinoid tumors. Although less common than mucoepidermoid carcinoma, adenoid cystic carcinoma tends to recur given the perineural spread seen histologically. Integrating radiologic and pathologic knowledge is critical to accurate diagnosis, treatment planning, and surveillance of primary lung tumors in children.
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Affiliation(s)
- John P Lichtenberger
- From the Department of Radiology and Radiological Sciences (J.P.L., E.M.C.) and Department of Pathology (J.P.L., A.R.H., E.M.C.), Uniformed Services University of the Health Sciences, 4301 Jones Bridge Rd, Bethesda, MD 20814; Thoracic Radiology Section (J.P.L., D.M.B.) and Pediatric Radiology Section (D.M.B., E.M.C.), American Institute for Radiologic Pathology, Silver Spring, Md; Department of Radiology, Children's Hospital of Philadelphia, Philadelphia, Pa (D.M.B.); Department of Diagnostic Radiology, Division of Diagnostic Imaging, The University of Texas MD Anderson Cancer Center, Houston, Tex (B.W.C.); and Department of Radiology, Walter Reed National Military Medical Center, Bethesda, Md (M.A.P.)
| | - David M Biko
- From the Department of Radiology and Radiological Sciences (J.P.L., E.M.C.) and Department of Pathology (J.P.L., A.R.H., E.M.C.), Uniformed Services University of the Health Sciences, 4301 Jones Bridge Rd, Bethesda, MD 20814; Thoracic Radiology Section (J.P.L., D.M.B.) and Pediatric Radiology Section (D.M.B., E.M.C.), American Institute for Radiologic Pathology, Silver Spring, Md; Department of Radiology, Children's Hospital of Philadelphia, Philadelphia, Pa (D.M.B.); Department of Diagnostic Radiology, Division of Diagnostic Imaging, The University of Texas MD Anderson Cancer Center, Houston, Tex (B.W.C.); and Department of Radiology, Walter Reed National Military Medical Center, Bethesda, Md (M.A.P.)
| | - Brett W Carter
- From the Department of Radiology and Radiological Sciences (J.P.L., E.M.C.) and Department of Pathology (J.P.L., A.R.H., E.M.C.), Uniformed Services University of the Health Sciences, 4301 Jones Bridge Rd, Bethesda, MD 20814; Thoracic Radiology Section (J.P.L., D.M.B.) and Pediatric Radiology Section (D.M.B., E.M.C.), American Institute for Radiologic Pathology, Silver Spring, Md; Department of Radiology, Children's Hospital of Philadelphia, Philadelphia, Pa (D.M.B.); Department of Diagnostic Radiology, Division of Diagnostic Imaging, The University of Texas MD Anderson Cancer Center, Houston, Tex (B.W.C.); and Department of Radiology, Walter Reed National Military Medical Center, Bethesda, Md (M.A.P.)
| | - Michael A Pavio
- From the Department of Radiology and Radiological Sciences (J.P.L., E.M.C.) and Department of Pathology (J.P.L., A.R.H., E.M.C.), Uniformed Services University of the Health Sciences, 4301 Jones Bridge Rd, Bethesda, MD 20814; Thoracic Radiology Section (J.P.L., D.M.B.) and Pediatric Radiology Section (D.M.B., E.M.C.), American Institute for Radiologic Pathology, Silver Spring, Md; Department of Radiology, Children's Hospital of Philadelphia, Philadelphia, Pa (D.M.B.); Department of Diagnostic Radiology, Division of Diagnostic Imaging, The University of Texas MD Anderson Cancer Center, Houston, Tex (B.W.C.); and Department of Radiology, Walter Reed National Military Medical Center, Bethesda, Md (M.A.P.)
| | - Alison R Huppmann
- From the Department of Radiology and Radiological Sciences (J.P.L., E.M.C.) and Department of Pathology (J.P.L., A.R.H., E.M.C.), Uniformed Services University of the Health Sciences, 4301 Jones Bridge Rd, Bethesda, MD 20814; Thoracic Radiology Section (J.P.L., D.M.B.) and Pediatric Radiology Section (D.M.B., E.M.C.), American Institute for Radiologic Pathology, Silver Spring, Md; Department of Radiology, Children's Hospital of Philadelphia, Philadelphia, Pa (D.M.B.); Department of Diagnostic Radiology, Division of Diagnostic Imaging, The University of Texas MD Anderson Cancer Center, Houston, Tex (B.W.C.); and Department of Radiology, Walter Reed National Military Medical Center, Bethesda, Md (M.A.P.)
| | - Ellen M Chung
- From the Department of Radiology and Radiological Sciences (J.P.L., E.M.C.) and Department of Pathology (J.P.L., A.R.H., E.M.C.), Uniformed Services University of the Health Sciences, 4301 Jones Bridge Rd, Bethesda, MD 20814; Thoracic Radiology Section (J.P.L., D.M.B.) and Pediatric Radiology Section (D.M.B., E.M.C.), American Institute for Radiologic Pathology, Silver Spring, Md; Department of Radiology, Children's Hospital of Philadelphia, Philadelphia, Pa (D.M.B.); Department of Diagnostic Radiology, Division of Diagnostic Imaging, The University of Texas MD Anderson Cancer Center, Houston, Tex (B.W.C.); and Department of Radiology, Walter Reed National Military Medical Center, Bethesda, Md (M.A.P.)
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5
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ALK-Positive Lung Adenocarcinoma Arising in an Adolescent Treated for Relapsed Neuroblastoma. J Thorac Oncol 2019; 14:e132-e135. [DOI: 10.1016/j.jtho.2019.02.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2019] [Revised: 02/11/2019] [Accepted: 02/11/2019] [Indexed: 11/21/2022]
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6
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De Martino L, Errico ME, Ruotolo S, Cascone D, Chiaravalli S, Collini P, Ferrari A, Muto P, Cinalli G, Quaglietta L. Pediatric lung adenocarcinoma presenting with brain metastasis: a case report. J Med Case Rep 2018; 12:243. [PMID: 30172261 PMCID: PMC6119591 DOI: 10.1186/s13256-018-1781-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2018] [Accepted: 07/24/2018] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Diagnosis and treatment of primary lung adenocarcinoma in children remains challenging given its rarity. Here we highlight the clinical history, pathological evaluation, genomic findings, and management of a very young patient with metastatic lung adenocarcinoma. CASE PRESENTATION A 10-year-old white girl presented with brain metastases due to primary pulmonary adenocarcinoma. Next generation sequencing analysis with "Comprehensive Cancer Panel" highlighted the presence of multiple non-targetable mutations in the FLT4, UBR5, ATM, TAF1, and GUCY1A2 genes. She was treated aggressively with chemotherapy, surgery, and radiation therapy for local and distant recurrence. Eventually, therapy with nivolumab was started compassionately, and she died 23 months after diagnosis. CONCLUSIONS Extremely rare cancers in children such as lung adenocarcinoma need accurate and specific diagnosis in order to develop an optimal plan of treatment. It is also necessary to underline that "children are not little adults," thus implying that an adult-type cancer in the pediatric population might have a different etiopathogenesis. Diagnostic confirmation and primary treatment of such rare conditions should be centralized in reference centers, collaborative networks, or both, with multidisciplinary approaches and very specific expertise.
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Affiliation(s)
- Lucia De Martino
- Department of Pediatric Oncology, Santobono-Pausilipon Children's Hospital, Posillipo Street, 226, 80122, Naples, Italy.
| | - Maria Elena Errico
- Department of Pathology, Santobono-Pausilipon Children's Hospital, Naples, Italy
| | - Serena Ruotolo
- Department of Pediatric Oncology, Santobono-Pausilipon Children's Hospital, Posillipo Street, 226, 80122, Naples, Italy
| | - Daniele Cascone
- Department of Neuroscience, Santobono-Pausilipon Children's Hospital, Naples, Italy
| | - Stefano Chiaravalli
- Department of Pediatric Oncology, Fond. IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Paola Collini
- Soft Tissue and Bone Pathology, Histopathology and Pediatric Pathology Unit, IRCCS Istituto Nazionale Tumori, Milan, Italy
| | - Andrea Ferrari
- Department of Pediatric Oncology, Fond. IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Paolo Muto
- Radiation Oncology Unit, National Tumor Institute of Naples, Foundation G. Pascale, Naples, Italy
| | - Giuseppe Cinalli
- Department of Pediatric Neurosurgery, Santobono-Pausilipon Children's Hospital, Naples, Italy
| | - Lucia Quaglietta
- Department of Pediatric Oncology, Santobono-Pausilipon Children's Hospital, Posillipo Street, 226, 80122, Naples, Italy
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7
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8
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Bradee AR, Lehman A, Reed RC, Watson A, Acton R. Minimally Invasive Adenocarcinoma of the Lung as Second Malignant Neoplasm Following Pediatric Rhabdomyosarcoma. Pediatr Blood Cancer 2016; 63:344-7. [PMID: 26174135 DOI: 10.1002/pbc.25642] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2015] [Accepted: 05/26/2015] [Indexed: 11/09/2022]
Abstract
Primary pulmonary tumors are extremely rare in the pediatric population; however, sporadic cases of invasive pulmonary adenocarcinoma as a second malignant neoplasm (SMN) have been described in survivors of pediatric cancers. Pediatric patients with rhabdomyosarcoma (RMS) have a particularly increased risk of developing a SMN when compared to the general population, though pulmonary adenocarcinoma has not been previously described in a RMS patient. A 12-year-old female previously treated for stage IV pelvic RMS was found to have a left pulmonary nodule on surveillance computed tomography. The nodule was detected 4.25 years after the completion of treatment, which included resection, chemotherapy, and radiation to the abdomen and pelvis. Wedge resection of the pulmonary lesion was performed with negative margins. Histopathological examination revealed minimally invasive adenocarcinoma. Pulmonary adenocarcinoma may rarely present as a SMN in pediatric cancer survivors. The pathogenesis of this association is not yet entirely clear, but may include chemotherapy-induced mutagenesis and/or genetic predisposition. As pulmonary adenocarcinoma may present as a lung lesion radiographically indistinguishable from metastatic RMS, it should be considered in the differential diagnosis of any pediatric RMS survivor presenting with a new pulmonary nodule, especially in cases with late recurrence.
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Affiliation(s)
- Allison R Bradee
- University of Minnesota Medical School, Masonic Children's Hospital, Minneapolis, Minnesota
| | - Alice Lehman
- University of Minnesota Medical School, Masonic Children's Hospital, Minneapolis, Minnesota
| | - Robyn C Reed
- Department of Laboratory Medicine and Pathology, University of Minnesota, Masonic Children's Hospital, Minneapolis, Minnesota
| | | | - Robert Acton
- Department of Surgery, University of Minnesota, Masonic Children's Hospital, Minneapolis, Minnesota
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9
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The incidental pulmonary nodule in a child. Part 1: recommendations from the SPR Thoracic Imaging Committee regarding characterization, significance and follow-up. Pediatr Radiol 2015; 45:628-33. [PMID: 25655369 DOI: 10.1007/s00247-014-3267-7] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2014] [Revised: 10/14/2014] [Accepted: 12/19/2014] [Indexed: 12/21/2022]
Abstract
No guidelines are in place for the follow-up and management of pulmonary nodules that are incidentally detected on CT in the pediatric population. The Fleischner guidelines, which were developed for the older adult population, do not apply to children. This review summarizes the evidence collected by the Society for Pediatric Radiology (SPR) Thoracic Imaging Committee in its attempt to develop pediatric-specific guidelines.Small pulmonary opacities can be characterized as linear or as ground-glass or solid nodules. Linear opacities and ground-glass nodules are extremely unlikely to represent an early primary or metastatic malignancy in a child. In our review, we found a virtual absence of reported cases of a primary pulmonary malignancy presenting as an incidentally detected small lung nodule on CT in a healthy immune-competent child.Because of the lack of definitive information on the clinical significance of small lung nodules that are incidentally detected on CT in children, the management of those that do not have the typical characteristics of an intrapulmonary lymph node should be dictated by the clinical history as to possible exposure to infectious agents, the presence of an occult immunodeficiency, the much higher likelihood that the nodule represents a metastasis than a primary lung tumor, and ultimately the individual preference of the child's caregiver. Nodules appearing in children with a history of immune deficiency, malignancy or congenital pulmonary airway malformation should not be considered incidental, and their workup should be dictated by the natural history of these underlying conditions.
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10
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Salomao M, Levy B, Nahum O, Chen J, Mansukhani M, Borczuk AC. Genomic alterations in pulmonary adenocarcinoma in situ in an adolescent patient. Arch Pathol Lab Med 2014; 138:559-63. [PMID: 24678688 DOI: 10.5858/arpa.2012-0741-cr] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Lung cancer is a rare event in the pediatric and adolescent population. To date, only a few case reports and small case series have been published, and little is known about the risk factors associated with this entity in children and adolescents. We describe a case of adenocarcinoma in situ in a 15-year-old adolescent girl with previous surgical treatment for malignant melanoma. We provide a detailed genomic characterization of this neoplasm by comparative genomic hybridization, genome-wide single-nucleotide polymorphism array, and fluorescence in situ hybridization analyses. We identify chromosomal regions with copy number changes and correlate the corresponding genes within these regions with the available literature in the area.
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Affiliation(s)
- Marcela Salomao
- From the Department of Pathology and Cell Biology, Columbia University Medical Center, New York, New York
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11
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Amini B, Huang SY, Tsai J, Benveniste MF, Robledo HH, Lee EY. Primary lung and large airway neoplasms in children: current imaging evaluation with multidetector computed tomography. Radiol Clin North Am 2013; 51:637-57. [PMID: 23830790 DOI: 10.1016/j.rcl.2013.04.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Multidetector computed tomography (MDCT) offers an important noninvasive imaging modality for confirmation and further characterization of primary lung and large airway neoplasms encountered in pediatric patients. Children represent a unique challenge in imaging, not only because of unique patient factors (eg, inability to follow instructions, motion, need for sedation) but because of the technical factors that must be optimized to reduce radiation dose. This article reviews an MDCT imaging algorithm, up-to-date imaging techniques, and clinical applications of MDCT for evaluating benign and malignant primary neoplasms of lung and large airway in infants and children.
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Affiliation(s)
- Behrang Amini
- Department of Diagnostic Radiology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX 77030, USA
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12
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Bernardi FDC, Garcia JL, de Almeida MTA, Zamperlini G, Soares IC, Filho VO, Dolhnikoff M, Mauad T. Minimally invasive adenocarcinoma of the lung in a young patient treated for osteosarcoma. Pediatr Dev Pathol 2013; 16:387-90. [PMID: 23895195 DOI: 10.2350/13-06-1350-cr.1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Although children with osteosarcoma have a higher incidence of a 2nd malignancy than the general population, its development in the lung is rare. The few reported cases belong to examples of carcinomas. Here we present the case of a 13-year-old boy with a primary pulmonary adenocarcinoma diagnosed 3 years after the osteosarcoma diagnosis and present a review of the literature.
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13
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Guddati AK, Marak CP. Pediatric primary lung adenocarcinoma in the absence of congenital pulmonary airway malformation. Med Oncol 2012; 29:2661-3. [DOI: 10.1007/s12032-012-0219-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2012] [Accepted: 03/12/2012] [Indexed: 10/28/2022]
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