Results 121 to 130 of about 25,435 (253)

Incidence of synchronous appendiceal neoplasm in patients with colorectal cancer and its clinical significance [PDF]

open access: yes, 2009
Background The aims of this study were to evaluate the incidence of synchronous appendiceal neoplasm in patients with colorectal cancer, and to determine its clinical significance.
A Sudirman   +25 more
core   +3 more sources

Filovirus Glycoprotein Sequence, Structure and Virulence [PDF]

open access: yesarXiv, 2014
Leading Ebola subtypes exhibit a wide mortality range, here explained at the molecular level by using fractal hydropathic scaling of amino acid sequences based on protein self-organized criticality. Specific hydrophobic features in the hydrophilic mucin-like domain suffice to account for the wide mortality range.
arxiv  

Pseudomyxoma-type Invasion in Gastrointestinal Adenocarcinomas of Endometrium and Cervix: A Report of 2 Cases [PDF]

open access: yes, 2016
Summary: This paper presents a clinicopathologic and immunohistochemical report of 2 gastrointestinal-type tumors, one in the endometrium and the other in the cervix.
GIORDANO, Giovanna   +5 more
core   +1 more source

Pathologist-level classification of histologic patterns on resected lung adenocarcinoma slides with deep neural networks [PDF]

open access: yesarXiv, 2019
Classification of histologic patterns in lung adenocarcinoma is critical for determining tumor grade and treatment for patients. However, this task is often challenging due to the heterogeneous nature of lung adenocarcinoma and the subjective criteria for evaluation.
arxiv  

The Usefulness of CDX-2 for Differentiating Primary and Metastatic Ovarian Carcinoma: An Immunohistochemical Study Using a Tissue Microarray [PDF]

open access: yes, 2005
Distinguishing primary ovarian carcinoma from metastatic carcinoma to the ovary is often difficult by histologic examination alone. Recently an immunohistochemical marker CDX-2 was found to be of considerable diagnostic value in establishing the ...
Albarracin   +30 more
core   +2 more sources

Vesico-appendiceal fistula secondary to adenocarcinoma of the appendix: a case report and literature review

open access: yesThe Pan African Medical Journal, 2020
A 50-year-old woman presented with a 5-month history of recurrent urinary tract infections. She had no complaints of any intestinal symptoms. She had been treated previously with oral antibiotics.
Adriá Rosat   +4 more
doaj   +1 more source

Pseudomyxoma peritonei due to mucinous adenocarcinoma of the appendix

open access: yesJournal of the Belgian Society of Radiology, 2013
A 60-year-old man was referred for evaluation of long-standing abdominal pain. CT scan of the abdomen showed a fluid-filled dilated appendix with mural calcifications (Fig.
S Idjuski   +3 more
doaj   +1 more source

Goblet cell carcinoid of the appendix [PDF]

open access: yes, 2005
BACKGROUND: Goblet cell carcinoid (GCC) of the appendix is a rare neoplasm that share histological features of both adenocarcinoma and carcinoid tumor. While its malignant potential remains unclear, GCC's are more aggressive than conventional carcinoid ...
Kanthan, Rani, Pahlavan, Payam S
core   +3 more sources

Invasiveness Prediction of Pulmonary Adenocarcinomas Using Deep Feature Fusion Networks [PDF]

open access: yesarXiv, 2019
Early diagnosis of pathological invasiveness of pulmonary adenocarcinomas using computed tomography (CT) imaging would alter the course of treatment of adenocarcinomas and subsequently improve the prognosis. Most of the existing systems use either conventional radiomics features or deep-learning features alone to predict the invasiveness. In this study,
arxiv  

Ruptured appendiceal cystadenoma presenting as right inguinal hernia in a patient with left colon cancer: A case report and review of literature [PDF]

open access: yes, 2006
BACKGROUND: Mucoceles resulting from cystadenomas of the appendix are uncommon. Although rare, rupture of the mucoceles can occur with or without causing any abdominal complaint.
A Versaci   +32 more
core   +3 more sources

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