Results 1 to 10 of about 470,249 (222)

Unusual presentation of jejunal carcinoid tumor with intussusception and vertebral metastasis: a case report [PDF]

Discover Oncology
Background Jejunal carcinoid tumors are rare neuroendocrine neoplasms that often present with nonspecific abdominal symptoms, resulting in delayed diagnosis.
Gajendra Bhati, Kamna Bhati, Raghav Bansal, Anam Sayed Mushir Ali, Polishetti Sai Srinija, Luigi Marano   +5 more
doaj   +3 more sources

Gangliocytic paraganglioma leading to duodeno-jejunal intussusception: A case report

Radiology Case Reports, 2021
The intussusception of the small bowel is rarely encountered in adult patients and is frequently associated with a lead point that is often malignant. In a 69-year-old female patient with an episode of gastrointestinal (GI) bleeding, computed tomography (
Federico Fontana, MD, Filippo Piacentino, MD Phd, Christian Ossola, MD, Rebecca D'Amato Pascarella, MD, Caterina Franchi, MD, Marco Curti, MD, Andrea Coppola, MD, Antonio Basile, MD, Salomone Di Saverio, MD, PhD, FACS, FRCS, Giulio Carcano, MD, Massimo Venturini, MD   +10 more
doaj   +3 more sources

Case Report: A liver metastasis 24 years after resection of a very low-risk jejunal gastrointestinal stromal tumor [PDF]

Frontiers in Oncology
Gastrointestinal stromal tumors (GISTs) are the most common mesenchymal neoplasms of the gastrointestinal tract, with recurrence risk primarily determined by tumor size, mitotic index, site, and genetic profile.
Xiaonan Yin, Hongxin Yang, Luyao Sun, Yuan Yin, Bo Zhang   +4 more
doaj   +3 more sources

How to Manage Small Intestine (Jejunal and Ileal) Neuroendocrine Neoplasms Presenting with Liver Metastases? [PDF]

Current Oncology Reports, 2021
Abstract Purpose of Review Small intestinal neuroendocrine neoplasms (siNENs) are slowly growing tumours with a low malignant potential. However, more than half of the patients present with distant metastases (stage IV) and nearly all with locoregional lymph node (LN) metastases at the time of surgery.
Niederle, Bruno, Selberherr, Andreas, Niederle, Martin B.   +2 more
openaire   +3 more sources

Jejunal Gastrointestinal Stromal Tumor Presenting as Life-Threatening Melena and Profound Anemia: A Case Report. [PDF]

Cureus
Gastrointestinal stromal tumors (GISTs) are rare mesenchymal neoplasms and the most common sarcomas of the gastrointestinal tract. Small bowel GISTs, particularly jejunal tumors, frequently present with occult or overt bleeding leading to anemia, but are
Ravella B, Gadde EC, Ravipati H, Pamatmat N.   +3 more
europepmc   +2 more sources

Jejunal hemorrhage due to hemolymphangioma successfully detected and controlled by double‐balloon enteroscopy

Clinical Case Reports, 2021
Lymphangiomas are benign, often subclinical, neoplasms, which can develop in the digestive tracts. Hemorrhagic jejunal tumors are relatively rare and diagnostic challenge.
Yuki Ito, Tatsuya Osuga, Kentaro Kawasaki, Yoshihiro Ikura   +3 more
doaj   +2 more sources

Jejunal adenocarcinoma with isolated mesorectal metastasis: a case report of a rare entity. [PDF]

J Surg Case Rep
Small bowel (SB) neoplasms are rare and often diagnosed at advanced stages, commonly presenting with obstruction or obscure gastrointestinal bleeding (OGB). An 83-year-old man presented with anemia and hematochezia. Imaging revealed an 8 cm SB mass and a
Corte-Real F, Catarino S, Sá M, Valério F, Pereira J.   +4 more
europepmc   +2 more sources

Jejunal gastrointestinal stromal tumor, a rare small bowel neoplasm that presents a diagnostic challenge

Journal of Clinical Images and Medical Case Reports, 2023
Small bowel neoplasms consist of adenocarcinomas, carcinoids or neuroendocrine tumors, lymphomas, Gastrointestinal Stromal Tumors (GISTs), and other sarcomas.
P. Dolan
openaire   +2 more sources

Ruptured jejunal gastrointestinal stromal tumor (GIST) presenting with acute hemoperitoneum in a young adult with autosomal dominant polycystic kidney disease (ADPKD). [PDF]

J Surg Case Rep
Gastrointestinal stromal tumors (GISTs) are rare mesenchymal neoplasms of the gastrointestinal tract, most commonly arising in the stomach and less frequently in the small intestine.
Refaat A, Alenezi S, AlShammari R, Abdulraheem J, AlKandari L, Alrubaiaan A.   +5 more
europepmc   +2 more sources

An atypical case of jejunal gastrointestinal stromal tumour presenting as chronic anaemia. [PDF]

J Surg Case Rep
Gastrointestinal stromal tumours (GISTs) are rare mesenchymal neoplasms, most commonly arising in the stomach or small intestine. Jejunal GISTs are rare and may pose diagnostic challenges.
Abushara SSA, Mahmood DDM, Haidaran A.
europepmc   +2 more sources