scholarly journals Myeloid sarcoma derived from the gastrointestinal tract: A case report and review of the literature

2016 ◽  
Vol 11 (6) ◽  
pp. 4155-4159 ◽  
Author(s):  
TENG YU ◽  
GENBO XU ◽  
XIAOHUA XU ◽  
JING YANG ◽  
LUYIN DING
2015 ◽  
Vol 24 (2) ◽  
pp. 235-239 ◽  
Author(s):  
Jan Ulrych ◽  
Vladimir Fryba ◽  
Helena Skalova ◽  
Zdenek Krska ◽  
Tomas Krechler ◽  
...  

Heterotopic pancreas is a congenital pathology of the gastrointestinal tract, particularly rare in the esophagus. Both symptomatology and findings during preoperative examinations are non-specific and therefore do not often lead to an accurate diagnosis, which is usually revealed only by histopathological assessment of a resected specimen. We report an unusual case of a patient suffering from severe dysphagia caused by heterotopic pancreas in the distal esophagus with chronic inflammation and foci of premalignant changes. This article also reviews 14 adult cases of heterotopic pancreas in the esophagus previously reported in the literature, with the aim of determining the clinical features of this disease and possible complications including rare premalignant lesions and malignant transformation. Especially with regard to those complications, we suggest that both symptomatic and incidentally found asymptomatic lesions should be resected.


2014 ◽  
Vol 2014 ◽  
pp. 1-4 ◽  
Author(s):  
Pankit Vachhani ◽  
Prithviraj Bose

Myeloid sarcoma represents the proliferation of myeloblasts of acute myeloid leukemia (AML) at extramedullary sites. While extramedullary involvement in AML is uncommon in itself, isolated myeloid sarcomas, that is, myeloid sarcomas without any bone marrow involvement, are extremely rare and pose a diagnostic and therapeutic challenge. Here, we present the case of a middle-aged woman with isolated myeloid sarcoma in the stomach—an organ seldom involved by this disease. Additionally, the literature on the epidemiology, diagnosis, pathology, prognosis, and therapeutic options in myeloid sarcomas has been reviewed.


2006 ◽  
Vol 130 (2) ◽  
pp. 201-204 ◽  
Author(s):  
Payal Kapur ◽  
Dinesh Rakheja ◽  
Michael Bastasch ◽  
Kyle H. Molberg ◽  
Venetia R. Sarode

Abstract Primary thymic mucinous adenocarcinoma is extremely rare; to our knowledge, only 2 cases have been reported to date. We describe a third case of primary mucinous adenocarcinoma of the thymus in a 41-year-old man who presented with an anterior mediastinal mass with subsequent metastasis to the lung. The initial diagnosis was of metastatic mucinous adenocarcinoma, but extensive clinical workup of the patient failed to reveal a primary tumor elsewhere in the body. The specific identification of mucinous adenocarcinoma as a primary thymic neoplasm can be difficult or impossible. Morphologic and immunophenotypic similarities to mucinous adenocarcinomas of the gastrointestinal tract can pose diagnostic challenges for surgical pathologists, especially in small biopsy specimens.


2000 ◽  
Vol 14 (5) ◽  
pp. 449-451 ◽  
Author(s):  
Glen A Fallows ◽  
Sean F Hamilton ◽  
Douglas S Taylor ◽  
S Bharati Reddy

Wegener’s granulomatosis is characterized by a granulomatous arteritis involving the upper and lower respiratory tracts, progressive glomerulonephritis and systemic symptoms attributable to small vessel vasculitis. Although multisystemic manifestations are frequent, involvement of the gastrointestinal tract is uncommon. Cases have been reported of intestinal perforation, ulceration and hemorrhage. A patient whose initial presentation of Wegener’s granulomatosis was odynophagia secondary to esophageal vasculitis is described. Endoscopy revealed multiple punched out ulcerations in the esophagus, which resolved with standard therapy for systemic Wegener’s granulomatosis. There are only two previous reports of symptomatic esophageal vasculitis in patients with Wegener’s granulomatosis. These reports illustrate the need to consider odynophagia as a reflection of disease activity as opposed to complications of immunosuppressive therapy.


2019 ◽  
Vol 12 (5) ◽  
pp. 441-446
Author(s):  
Amos Nepacina Liew ◽  
Thomas Surya Suhardja ◽  
Asiri Arachchi ◽  
James Lim

2008 ◽  
Vol 24 (2) ◽  
pp. 171-174
Author(s):  
Ioannis D. Venizelos ◽  
George Frakandreas ◽  
Zoi A. Tatsiou ◽  
Ioannis Goulis

2020 ◽  
Vol 26 (35) ◽  
pp. 5375-5386
Author(s):  
Teresa Marzia Rogger ◽  
Andrea Michielan ◽  
Sandro Sferrazza ◽  
Cecilia Pravadelli ◽  
Luisa Moser ◽  
...  

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