Results 141 to 150 of about 11,753,613 (221)

A Case of Cecal Mixed Neuroendocrine-Non-Neuroendocrine Neoplasm Requiring Adjuvant Chemotherapy Based on Comprehensive Pathological Assessment. [PDF]

Surg Case Rep
Yokoi R, Matsumoto K, Mizutani C, Fukada M, Sato Y, Yasufuku I, Takao C, Asai R, Tajima JY, Tanaka Y, Miyazaki T, Matsuhashi N.   +11 more
europepmc   +1 more source

TROP2 immunoreactivity in pulmonary large cell neuroendocrine carcinoma

Histopathology, EarlyView.
Frequently positive TROP2 IHC suggests that TROP2 antibody‐drug conjugates may be potential treatments for LCNEC. Introduction TROP2 antibody‐drug conjugates have shown promising anti‐tumour activity, but neither the activity of these agents nor TROP2 expression has been well studied in pulmonary large cell neuroendocrine carcinoma (LCNEC), a rare and ...
Michael Minkley, Kashif Ravasia, Thi Nghiem, Dongxia Gao, Jamie Feng, Andrew Churg, Julia R Naso   +6 more
wiley   +1 more source

Mixed Neuroendocrine-Non-Neuroendocrine Neoplasm of the Common Bile Duct Mimicking Cholangiocarcinoma. [PDF]

Dig Dis Sci
Qi J, Chi Y, Wang Z.
europepmc   +1 more source

Merkel cell carcinoma: an updated guide for pathologists

Histopathology, EarlyView.
Merkel cell carcinoma (MCC) is an aggressive cutaneous neuroendocrine carcinoma for which the differential diagnosis can include other small cell malignancies (especially metastatic small cell carcinoma) or cutaneous carcinoma. Morphologic and immunophenotypic aberrancies in MCC can increase diagnostic challenge.
Paul W. Harms
wiley   +1 more source

Early-Stage Rectal Mixed Neuroendocrine-Non-neuroendocrine Neoplasm Treated With Local Excision in a Frail Elderly Patient: A Multidisciplinary Management Dilemma. [PDF]

Cureus
Ahmad CM, Kastle RA, Smith T, Kalagana H, Williams-Wuch K.   +4 more
europepmc   +1 more source

When Variants Collide: An Unusual Presentation of Metastatic Gastric Mixed Neuroendocrine-Non-Neuroendocrine Neoplasm. [PDF]

ACG Case Rep J, 2021
Deliwala SS, Ponnapalli A, Gakhal I, Modi V, Haykal T, Bachuwa G, Chawla S.   +6 more
europepmc   +1 more source

Novel and emerging skin carcinomas and adnexal tumours

Histopathology, EarlyView.
The present review aims to provide an overview of the main emerging skin epithelial tumours, with particular emphasis on salivary gland analogue sweat gland tumours and poorly differentiated carcinomas. Epidermal and adnexal tumours of the skin constitute a complex and heterogeneous group of neoplasms, with distinct morphology and behaviour.
Thibault Kervarrec, Maxime Battistella, Nicolas Macagno   +2 more
wiley   +1 more source

Mixed Neuroendocrine-Non-Neuroendocrine Neoplasm of the Esophagogastric Junction with Enteroblastic Differentiation and Morphologic-Immunophenotypic Discordance: A Case Report with Five-Year Disease-Free Survival. [PDF]

Surg Case Rep
Yoshizawa J, Karasawa S, Nakamura K, Fukushima K, Nakayama A.   +4 more
europepmc   +1 more source

Whole‐slide analysis of mitotic activity in melanoma reveals higher‐proliferation hotspots and distinct spatial patterns

Histopathology, EarlyView.
Whole‐slide analysis of melanoma identified higher‐proliferation mitotic hotspots than routine pathology assessment and revealed distinct spatial patterns of mitotic organization, highlighting the potential of computational mitosis mapping to provide insights beyond conventional mitotic counting.
Shlomo Tsuriel, Batel Gabay, Victoria Hannes, Rami R Hagege, Dov Hershkovitz   +4 more
wiley   +1 more source

Case report: A challenging case of stage IVB mixed neuroendocrine-non-neuroendocrine neoplasm of the gallbladder treated with extended radical resection including portal vein reconstruction. [PDF]

Front Oncol
Wang Q, Ruan S, Ye X, Wang H, Zeng Q, Luo X, Guo K, Zhang A, Huang H, Wu G, Chen H, Zeng S, Xie T, Liang W, Duan W, Wang S.   +15 more
europepmc   +1 more source