Results 11 to 20 of about 1,419,483 (292)

The Neoplastic Side of the Abdominal Wall: A Comprehensive Pictorial Essay of Benign and Malignant Neoplasms

open access: yesDiagnostics, 2023
Abdominal wall neoplasms are usually benign and, in the majority of these cases, no further work-up or treatment is indicated. The percentage of malignant abdominal neoplasms, however, is not negligible.
Giorgia Porrello   +4 more
doaj   +1 more source

Lynch syndrome-associated endometrial carcinoma with MLH1 germline mutation and MLH1 promoter hypermethylation: a case report and literature review

open access: yesBMC Cancer, 2018
Background Lynch syndrome is an autosomal dominant inherited disease caused by germline mutations in mismatch repair genes. Analysis for microsatellite instability (MSI) and immunohistochemistry (IHC) of protein expressions of disease-associated genes is
Takanori Yokoyama   +13 more
doaj   +1 more source

Cancers of unknown primary diagnosed during hospitalization: a population-based study [PDF]

open access: yes, 2017
Background: Cancers of Unknown Primary (CUP) are the 3-4th most common causes of cancer death and recent clinical guidelines recommend that patients should be directed to a team dedicated to their care.
Allardice, Gwen   +5 more
core   +1 more source

China Anti-Cancer Association guideline for diagnosis and treatment of neuroendocrine neoplasms (2025 edition) [PDF]

open access: yesZhongguo aizheng zazhi
Neuroendocrine neoplasms (NENs) are a rare group of tumors that originated from peptidergic neurons and neuroendocrine cells, which has neuroendocrine differentiation characteristics and expresses neuroendocrine markers.
Society of Neuroendocrine Neoplasm of China Anti-Cancer Association
doaj   +1 more source

Preoperative Diagnosis of Abdominal Extra-Adrenal Paragangliomas with Fine-Needle Biopsy

open access: yesDiagnostics, 2022
Paragangliomas are rare, non-epithelial neuroendocrine neoplasms originating in paraganglia, for instance the adrenal medulla, or at extra-adrenal locations.
Ilias P. Nikas   +8 more
doaj   +1 more source

Frequency and significance of Ras, Tert promoter, and Braf mutations in cytologically indeterminate thyroid nodules: A monocentric case series at a tertiary-level Endocrinology unit [PDF]

open access: yes, 2017
PurposeThe management of thyroid nodules of indeterminate cytology is controversial. Our study aimed to establish the frequency and significance of H-,K-,N-RAS, TERT promoter, and BRAF gene mutations in thyroid nodes of indeterminate cytology and to ...
Barollo, Susi   +13 more
core   +2 more sources

Standardized procedure, quality control and efficacy evaluation of laparoscopic surgery for colorectal cancer [PDF]

open access: yesWaike lilun yu shijian
The safety and efficacy of laparoscopic surgery for colorectal cancer has been confirmed by several large-scale clinical studies. Laparoscopy has become the main modality of surgical treatment for colorectal cancer in China.
YAO Hongwei, WEI Pengyu, GAO Jiale, ZHANG Zhongtao
doaj   +1 more source

Collision of ductal adenocarcinoma and neuroendocrine tumor of the pancreas: a case report and review of the literature [PDF]

open access: yes, 2017
Background: Simultaneous occurrence of exocrine and neuroendocrine tumors of the pancreas is very infrequent. We report a patient with an endocrine tumor in the pancreatic-duodenal area and extensive exocrine carcinoma involving the whole pancreas.
Blandamura, Stella   +6 more
core   +2 more sources

THE MAIN DIRECTIONS FOR PHARMACOLOGICAL CORRECTION (COMBINATIONS OF DRUGS FOR GENERAL ANESTHESIA) OF NEUROLOGICAL AND COGNITIVE DISORDERS IN PATIENTS WITH NEOPLASMS OF THE CENTRAL NERVOUS SYSTEM [PDF]

open access: yesResearch Results in Pharmacology, 2017
Introduction: the problem of neuroprotective or neurodegenerative effects of drugs for general anesthesia is relevant in connection with a large number of cases of postoperative cognitive dysfunction (POCD).
Andrey Kolesnikov   +5 more
doaj   +3 more sources

Coccidiomycosis infection of the patella mimicking a neoplasm - two case reports. [PDF]

open access: yes, 2014
BackgroundCoccidioidomycosis is an endemic fungal infection in the southwestern of United States. Most infections are asymptomatic or manifest with mild respiratory complaints. Rare cases may cause extrapulmonary or disseminated disease.
Calvert, George   +4 more
core   +1 more source

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