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Histopathology and growth pattern of cystic acoustic neuromas
The Laryngoscope, 1994AbstractIn a series of 571 acoustic neuromas, 23 were identified as cystic tumors. An immunohistochemical study including nervous system‐associated protein (S‐100), glial fibrillary acidic protein (GFAP), neurofilament protein (NF), laminin, fibronectin, vi‐mentin, factor VIII (von Willebrand factor)–related antigen, and the nuclear antibody Ki‐67 was ...
Charabi, S. +3 more
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Journal of the Anus, Rectum and Colon, 2019 Colorectal laterally spreading tumors (LSTs) are widely recognized owing to their structural characteristics. This study aims to clarify the histopathological characteristics of large colorectal LSTs according to growth pattern.We studied 297 colorectal LSTs measuring ≥20 mm in diameter.
Makoto Saegusa +2 more
exaly +5 more sources
Neurosurgical Review, 2018
Craniopharyngiomas (CPs) are rare, benign tumors derived from Rathke's pouch, known for their high recurrence rates and associated morbidity and mortality. Despite significant investigation on risk factors for recurrence, a lack of consensus persists. Recent research suggests that specific histopathological and molecular characteristics are prognostic ...
Josephine R, Coury +4 more
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Craniopharyngiomas (CPs) are rare, benign tumors derived from Rathke's pouch, known for their high recurrence rates and associated morbidity and mortality. Despite significant investigation on risk factors for recurrence, a lack of consensus persists. Recent research suggests that specific histopathological and molecular characteristics are prognostic ...
Josephine R, Coury +4 more
openaire +2 more sources
Sinusoidal Growth Pattern of Hepatic Melanoma Metastasis
American Journal of Surgical Pathology, 2021Metastatic tumors interface with liver in multiple patterns, of which, the rare “sinusoidal” growth pattern can be subtle and easily overlooked on biopsy. We sought to characterize the metastasis-to-liver interface patterns of melanoma compared with other tumor types and assess the incidence of metastatic melanoma in histologically normal-appearing ...
Julianne M, Szczepanski +5 more
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2018
Introduction:Le cancer colorectal (CRC) est le troisième cancer le plus répandu dans le monde. Métastases hépatiques CRC (CRCLM) est un problème clinique important. Non traités, les patients survivront pendant quelques mois seulement. Trois modèles de croissance histopathologique CRCLM (HGP) ont été identifiés: 1) le desmoplastic, dans lequel, les ...
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Introduction:Le cancer colorectal (CRC) est le troisième cancer le plus répandu dans le monde. Métastases hépatiques CRC (CRCLM) est un problème clinique important. Non traités, les patients survivront pendant quelques mois seulement. Trois modèles de croissance histopathologique CRCLM (HGP) ont été identifiés: 1) le desmoplastic, dans lequel, les ...
openaire +1 more source
Annals of Surgical Oncology, 2019
To predict histopathologic growth patterns (HGPs) in colorectal liver metastases (CRLMs) with a noninvasive radiomics model.Patients with chemotherapy-naive CRLMs who underwent abdominal contrast-enhanced multidetector CT (MDCT) followed by partial hepatectomy between January 2007 and January 2019 from two institutions were included in this ...
Jin, Cheng +10 more
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To predict histopathologic growth patterns (HGPs) in colorectal liver metastases (CRLMs) with a noninvasive radiomics model.Patients with chemotherapy-naive CRLMs who underwent abdominal contrast-enhanced multidetector CT (MDCT) followed by partial hepatectomy between January 2007 and January 2019 from two institutions were included in this ...
Jin, Cheng +10 more
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Predicting Histopathological Growth Patterns and Prognosis of Colorectal Liver Metastases Using MRI
European RadiologyTo identify MR imaging features of replacement histopathological growth patterns (rHGPs) of colorectal liver metastases (CRLMs) distinguishable from those of desmoplastic HGPs (dHGPs) and explore their relationships with prognosis.Seventy-nine patients with 104 CRLMs who underwent gadoxetic acid-enhanced MR followed by partial hepatectomy were included
Shota Ishida +2 more
exaly +3 more sources
[Histopathological growth patterns of liver metastases].
Orvosi hetilapAccording to current knowledge, histopathological growth patterns of liver metastases carry prognostic significance; however, they do not yet have therapeutic implications in clinical practice. The existing literature has predominantly focused on liver metastases originating from colorectal carcinomas, and to date, only two studies have investigated ...
Anita, Sejben +5 more
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