Results 211 to 220 of about 136,755 (290)

Mixed Adenoneuroendocrine Carcinoma (MANEC) of the Stomach: A Case Report in a 52‐Year‐Old Male Following Total D2 Gastrectomy

Clinical Case Reports, Volume 14, Issue 2, February 2026.
ABSTRACT Gastric MANEC (gMANEC) is a rare tumor composed of at least 30% each adenocarcinoma and neuroendocrine carcinoma (NEC) components. A 52‐year‐old male underwent total D2 gastrectomy for gastric cancer. Final pathology revealed MANEC. We compare outcomes and mortality rates between gastric MANEC and conventional adenocarcinoma.
Paraskeva Aikaterini, Triantafyllidhs Alexandros   +1 more
wiley   +1 more source

Pathological Complete Response in a Rare Case of Rectal Small Cell Neuroendocrine Carcinoma Following Neoadjuvant Radiochemotherapy: A Case Report. [PDF]

Clin Case Rep
Jha A, Ghosh V, Gautam S, Timilsina K, Rajbanshi A, Yadav P, Gupta D, Rayamajhi A, Pandit N.   +8 more
europepmc   +1 more source

Cutaneous neuroendocrine carcinoma [PDF]

, 2020
openaire   +1 more source

Nipple‐Originating Solid Papillary Carcinoma In Situ: A Case Report and Literature Review

Clinical Case Reports, Volume 14, Issue 2, February 2026.
ABSTRACT Solid papillary carcinoma of the breast is a rare histopathological subtype of papillary neoplasms, and its in situ variant localized to the nipple is particularly uncommon. Current oncology literature provides limited evidence on standardized diagnostic criteria, biological behavior, and optimal treatment strategies for this entity.
Yuying Yang, Xiaoliang Hao, Yuanyuan Zhai, Xiaoping Xie, Xiaodong Ma   +4 more
wiley   +1 more source

Merkel Cell Carcinoma: A Complete Response to Avelumab Immunotherapy

Clinical Case Reports, Volume 14, Issue 2, February 2026.
ABSTRACT Merkel cell carcinoma is an aggressive form of cancer with poor prognosis, particularly for individuals deemed unsuitable for surgical resection. With new immunotherapy agents being used alone or as an adjuvant treatment, improving long term outcomes are being seen, even for those deemed to be treated with palliative intent.
Eamonn Byrne, Mel Corbett, Eoin Conlon, Fergal O'Duffy   +3 more
wiley   +1 more source

Complete Pathological Response to Neoadjuvant Cisplatin, Etoposide, and Pembrolizumab in Small Cell Breast Carcinoma: A Case Report and Review of the Literature. [PDF]

Case Rep Oncol
Soh HT, Sood S, Ho F, Mok K, Chua W, Nindra U.   +5 more
europepmc   +1 more source

CT and MRI Manifestations of Pancreatic Hemangioma: A Literature Review and a New Case Report

Clinical Case Reports, Volume 14, Issue 2, February 2026.
ABSTRACT Pancreatic hemangioma is an extremely rare benign tumor occurring in the pancreas. Preoperative diagnosis is challenging due to its lack of specificity in clinical manifestations and imaging examinations. A pancreatic lesion was found during physical examination of a 54‐year‐old woman who had no symptoms of abdominal discomfort.
Jing Zhang, Jingjing Chen, Dongmei Zou, Xu Cao   +3 more
wiley   +1 more source

Staged approach to overcome hyperbilirubinemia: tailored chemotherapy in liver metastases-a case report. [PDF]

J Gastrointest Oncol
Chamseddine S, Choucair K, Saif MW.
europepmc   +1 more source

Unexplained Hyponatremia Revealing Vitamin D Deficiency: A Clinical Case Report

Clinical Case Reports, Volume 14, Issue 2, February 2026.
ABSTRACT “SIAD” (syndrome of inappropriate antidiuresis) is frequently encountered in clinical practice, often necessitating the exclusion of various differential diagnoses and involving expensive treatments. In cases of SIAD concomitant with vitamin D deficiency, treatment with vitamin D supplementation may not only correct hyponatremia but also ...
Sara Yavuz Ileri
wiley   +1 more source

Clinical pathological analysis of primary small cell neuroendocrine carcinoma of the cervix: A retrospective study. [PDF]

Medicine (Baltimore)
Jin P, Gu C, Huang S, Liu X.
europepmc   +1 more source