Clinic and genetic similarity assessments of atypical carcinoid, neuroendocrine neoplasm with atypical carcinoid morphology and elevated mitotic count and large cell neuroendocrine carcinoma [PDF]
BMC Cancer, 2022 Background Pulmonary neuroendocrine neoplasms can be divided into typical carcinoid, atypical carcinoid, large cell neuroendocrine carcinoma, and small cell (lung) carcinoma. According to the World Health Organization, these four neoplasms have different
Ying Zhang +6 more
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Respirology Case Reports, 2022 Atypical carcinoid tumours are relatively rare among lung cancers. Surgery is regarded as standard treatment for localized cases, but there is little established evidence on treatment strategies for advanced cases.
Taishi Harada +2 more
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The rarest of rare cases within the one thousand faces of atypical carcinoid: Pseudomesotheliomatous manifestation in a pregnant woman [PDF]
Thoracic Cancer, 2022 Carcinoid tumors in pregnant women are rare, and there have been no previous studies of atypical carcinoid tumor reported in pregnancy. Also, pseudomesotheliomatous manifestation in atypical carcinoid is an extremely rare finding, there being only two ...
Young Mog Shim, Ho Yun Lee, Se-Hoon Lee
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Atypical carcinoid of the primary kidney with retroperitoneal metastasis 15 years later: A case report and literature review [PDF]
Urology Case ReportsPrimary renal neuroendocrine tumors (NETs) are extremely rare among renal malignancies. According to pathological manifestations, carcinoid can be divided into four types: typical carcinoid, atypical carcinoid, large cell and small cell neuroendocrine ...
Jianping Tao
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Prognostic nomogram and epidemiological analysis for lung atypical carcinoid: A SEER database and external validation study. [PDF]
Cancer Med, 2023 Our study aims to delineate the epidemiological distribution of pulmonary carcinoids, including atypical carcinoid (AC) and typical carcinoid (TC), identify independent prognostic factors, develop an integrative nomogram and examine the effects of ...
Yi X +6 more
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JTO Clinical and Research Reports, 2023 Pulmonary neuroendocrine tumors are rare, accounting for approximately 1% to 2% of lung cancers. Atypical carcinoids account for approximately 10% of pulmonary neuroendocrine tumors and are categorized as moderately malignant.
Masafumi Saiki, MD +10 more
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Diagnosis of atypical carcinoid can be made on biopsies > 4 mm2 and is accurate. [PDF]
Virchows Arch, 2022 In the 2021 WHO thoracic tumors, gradation of lung carcinoids in biopsies is discouraged. We hypothesized that atypical carcinoid (AC) could be reliably diagnosed in larger preoperative biopsies.
Reuling EMBP +8 more
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Atypical Carcinoid Tumor of the Mediastinum Presenting as Cushing's Syndrome in an Otherwise Healthy Young Male. [PDF]
Cureus, 2021 Primary neuroendocrine tumors (NETs) are rare types of malignancies that can have a variety of presentations due to the ubiquitous distribution of neuroendocrine cells within the body.
Landry I +4 more
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Atypical carcinoid with multiple central airway metastases: A case report [PDF]
Respiratory Medicine Case Reports, 2021 A 51-year-old man was found to have multiple polypoid tracheal and bilateral main bronchial tumors during postoperative follow-up of atypical carcinoid.
Ryosuke Amemiya +7 more
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Bilateral Metachronous Typical and Atypical Carcinoid Tumors of the Lung. [PDF]
Thorac CancerBronchial carcinoids are uncommon neuroendocrine tumors. According to their pathological differentiation, they are divided into typical and atypical forms, with diverse biological behavior and aggressiveness.
Busetto A +8 more
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