Results 101 to 110 of about 115,541 (278)

Carcinoid Tumors of the Appendix

open access: yesAnnals of Surgery, 1993
A retrospective study of 41 patients with histologically confirmed diagnosis of appendix carcinoid tumors was undertaken by reviewing the surgical records at Massachusetts General Hospital.There were 8 male and 33 female patients (mean age 32 years). Twenty-two patients (54%) presented with signs and symptoms suggestive of acute appendicitis.
Leslie W. Ottinger   +2 more
openaire   +3 more sources

Pancreatic Intraductal Papillary Mucinous Neoplasm With Invasive Carcinoma Concomitant With Ampullary Neuroendocrine Tumor: A Case Report

open access: yesClinical Case Reports, Volume 13, Issue 11, November 2025.
ABSTRACT This case reports a rare co‐occurrence of pancreatic intraductal papillary mucinous neoplasm with invasive carcinoma and ampullary neuroendocrine tumor. Laparoscopic pancreaticoduodenectomy was done. No recurrence/metastasis in 12‐month follow‐up, though both tumors had lymph node metastasis, warranting attention to timely biopsy.
Jingcheng Zhang   +4 more
wiley   +1 more source

Integrated FDG-PET/CT imaging is useful in the apporach to carcinoid tumors of the lung [PDF]

open access: yes, 2013
Background. Carcinoids enter the differential diagnosis of the solitary pulmonary nodule. Bronchial carcinoids have been traditionally considered as FDG-PET negative but recent studies have found an higher sensitivity of integrated FDG-PET/CT for the ...
Aramini, Beatrice   +9 more
core   +1 more source

Challenges in Diagnosis and Management of Ovarian Neuroendocrine Carcinoma: A Case of Aggressive Disease With Multimodal Treatment Approach

open access: yesClinical Case Reports, Volume 13, Issue 11, November 2025.
ABSTRACT Neuroendocrine tumors (NETs) of the ovary are extremely rare, accounting for only 1%–2% of malignant ovarian tumors, with high‐grade subtypes demonstrating particularly aggressive behavior. We describe a 47‐year‐old woman who presented with abdominal swelling, irregular bleeding, and pain, and was diagnosed with high‐grade ovarian ...
Javeria Haider   +6 more
wiley   +1 more source

Somatostatin receptor PET/CT in restaging of typical and atypical lung carcinoids [PDF]

open access: yes, 2015
Background To assess the role of somatostatin receptor (SR) PET/CT using Ga-68 DOTATOC or DOTATATE in staging and restaging of typical (TC) and atypical (AC) lung carcinoids.
Apostolopoulou, Konstantina   +8 more
core   +2 more sources

Metastatic renal carcinoid: To skin, lungs, and pancreas

open access: yesLung India, 2017
Carcinoid tumors rarely originate in the urogenital system. We represent a unique case of primary renal carcinoid tumor which was initially diagnosed as renal cell cancer and 10 years later correctly diagnosed as metastatic renal carcinoid.
Hammad Arshad, Parth Rali, Khalid Malik
doaj   +1 more source

Avoiding a Repeat Sternotomy in Recurrent Carcinoid Heart Disease∗

open access: yesJACC: Case Reports, 2020
Jerome S. Zacks, MD, Ronald Lavine, RDCS
doaj   +1 more source

Correlation of Matrix Metalloproteinases and Tissue Inhibitors of Matrix Metalloproteinase Expression in Ileal Carcinoids, Lymph Nodes and Liver Metastasis with Prognosis and Survival [PDF]

open access: yes, 2009
Purpose: Ileal carcinoids are gut epithelial tumors originating from serotonin-containing enterochromaffin (EC) cells. Therapeutic options for effectively inhibiting the growth and spread of metastatic carcinoids are still limited.
Baur, Dorothee M.   +8 more
core   +2 more sources

MRI Features with Pathologic Correlation of Primary Ovarian Carcinoid: A Case Report

open access: yesJournal of the Korean Society of Radiology
Primary ovarian carcinoid tumors are rare well-differentiated neuroendocrine tumors classified as monodermal teratomas. They usually occur in perimenopausal woman and are accompanied with mature cystic teratoma or mucinous tumors.
Bon Jae Koo   +3 more
doaj   +1 more source

Neuroendocrine Tumors (NETs) : A population-based study of incidence and survival in Girona province, 1994-2004 [PDF]

open access: yes, 2012
Els tumors neuroendocrins (TNEs) són un grup de neoplàsies poc freqüents i heterogènies i amb un ampli espectre d'agressivitat. Hi ha molt poca informació epidemiològica a nivell mundial, l'objectiu d'aquest estudi ha estat el de reportar-ne les dades a ...
Alsina Maqueda, Maria   +3 more
core  

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