Results 21 to 30 of about 214,514 (303)

A Rare Cause of Abdominal Pain and Fever of Unknown Origin: Takayasu Arteritis

Journal of Behçet Uz Children's Hospital, 2019
Fever of unknown origin has three most common etiologic categories in children; infectious diseases, connective tissue diseases, and neoplasms. Takayasu arteritis is a chronic vasculitis involving the large vessels, which generally presents with clinical
Özlem Üzüm, Muhammed Ali Kanık, Kader Vardı, Yeliz Pekçevik, Kayı Eliaçık, Belde Kasap Demir   +5 more
doaj   +1 more source

Abdominal cystic lymphangiomas in pediatric cases

Journal of Pediatric Surgery Case Reports, 2022
Mesenteric cystic lymphangiomas are benign but rare neoplasms, primarily seen in children. Among internal organs, these masses are commonly found in the ileal mesentery.
Ali Farbod, Peyman Virani, Fatemeh Shohratifar, Mahshid Dehghan, Aisan Akhgari   +4 more
doaj   +1 more source

Non-functional neuroendocrine tumor with multisystemic metastasis in a cat

Brazilian Journal of Veterinary Pathology, 2021
An eight-year-old castrated female feline was referred for necropsy with a history of apathy, inappetence, abdominal distension, hypersensitivity to abdominal palpation, and evidence of abdominal neoplasms on ultrasound.
Silvia A.F. Baeta, Douglas M. Abreu, José Arthur C. Sousa, Ingrid S. Farias, Isael S. Sá, Silvana Maria M.S. Silva, Rogéria Serakides, Natalia M. Ocarino   +7 more
doaj   +1 more source

Intra-abdominal EWSR1/FUS-CREM-rearranged malignant epithelioid neoplasms: two cases of an emerging aggressive entity with emphasis on misleading immunophenotype

, 2023
CREB family (CREB1, ATF1, and CREM) gene fusions are defining markers in diverse mesenchymal neoplasms (clear cell sarcoma, angiomatoid fibrous histiocytoma, and others).
Konukiewitz, Björn, Kasajima, Atsuko, Agaimy, Abbas, Pfarr, Nicole, Bräsen, Jan Hinrich, Otto, Mike, Klöppel, Günter, Hartmann, Arndt, Stoehr, Robert   +8 more
core   +2 more sources

An Unusual Combination of Biliary Cystadenoma and Renal Angiomyolipoma- A Case Report [PDF]

Journal of Clinical and Diagnostic Research, 2016
Hepatobiliary cystadenomas are mucinous cystic neoplasms arising in the liver, extrahepatic bile ducts or gall bladder. Extrahepatic cystadenomas are rare neoplasms requiring complete excision as there is a chance for recurrence and malignant ...
Sheeja Sainulabdeen, Renu Thambi, Sylvia Syriac, Anil Kumar   +3 more
doaj   +1 more source

Nordic guidelines 2021 for diagnosis and treatment of gastroenteropancreatic neuroendocrine neoplasms [PDF]

, 2021
Background: The diagnostic work-up and treatment of patients with gastroenteropancreatic (GEP) neuroendocrine neoplasms (NEN) has undergone major advances and new methods are introduced.
Knigge, Ulrich,, Federspiel, Birgitte, Langer, Seppo W., Federspiel, Birgitte,, Arola, Johanna,, Welin, Staffan, Thiis-Evensen, Espen,, Janson, Eva Tiensuu, Sorbye, Halfdan,, Dam, Gitte,, Kjaer, Andreas, Grønbaek, Henning, Sundin, Anders,, Tiensuu Janson, Eva, Thiis-Evensen, Espen, Kjaer, Andreas,, Knigge, Ulrich, Schalin-Jäntti, Camilla, Dam, Gitte, Gronbaek, Henning, Langer, Seppo W.,, Stålberg, Peter,, Grønbaek, Henning,, Schalin-Jäntti, Camilla,, Sorbye, Halfdan, Welin, Staffan,, Arola, Johanna, Tiensuu Janson, Eva,, Stålberg, Peter, Sundin, Anders   +29 more
core   +1 more source

Old Abdominal Pregnancy Presenting as an Ovarian Neoplasm [PDF]

Journal of Korean Medical Science, 2002
Abdominal pregnancy is extremely rare, but even more unusual is the prolonged retention of an advanced abdominal pregnancy with lithopedion formation. The presentation of lithopedion as an ovarian tumor without a symptom has not been reported in Korea. A 63-yr-old, gravida 2, para 1, woman was referred to us with an abdominal mass.
Mi Suk, Kim, Soyoon, Park, Tae Sung, Lee
openaire   +2 more sources

Extra-abdominal and intra-abdominal FET::CREM fusion mesenchymal neoplasms: comparative clinicopathological study of 9 new cases further supporting a distinct potentially aggressive sarcoma and report of novel sites [PDF]

With the wide use of RNA sequencing technologies, the family of FET::CREB fusion mesenchymal neoplasms has expanded rapidly to include potentially aggressive neoplasms, not fitting any well established WHO entity. Recently, a group of intra-abdominal FET(
Agaimy, Abbas, Koppes, Sjors A, Schad, Arno, Breimer, Gerben E, Bishop, Justin A, Rijken, Johannes A, Stoehr, Robert, Din, Nasir Ud, Blakely, Morgan, Hölsken, Annett, Meidenbauer, Norbert, Simon, Adrian G   +11 more
core   +3 more sources

Epithelioid trophoblastic tumor coexisting with choriocarcinoma around an abdominal wall cesarean scar: a case report and review of the literature

Journal of Medical Case Reports, 2020
Background Mixed gestational trophoblastic neoplasms are extremely rare and comprise a group of fetal trophoblastic tumors including choriocarcinomas, epithelioid trophoblastic tumors, and placental site trophoblastic tumors.
Chunfeng Yang, Jianqi Li, Yuanyuan Zhang, Hanzhen Xiong, Xiujie Sheng   +4 more
doaj   +1 more source

Treatable Abdominal Pathologic Conditions and Unsuspected Malignant Neoplasms at Autopsy in Veterans Who Received Mechanical Ventilation [PDF]

, 1991
Study objectiveTo determine, in medical patients who received mechanical ventilation, the frequency and types of major unexpected diagnoses at autopsy that, if known before death, would probably have led to improved survival (class I errors) or ...
Lee, KK, Mangione, CM, Kristof, M, Papadakis, MA   +3 more
core   +1 more source