Results 51 to 60 of about 17,767 (184)

Diagnostic Utility of the Milan System for Reporting Salivary Gland Cytopathology With Cytohistological Correlation

Cytopathology, EarlyView.
This retrospective study reviews 111 salivary gland fine‐needle aspiration cytology (FNAC) cases collected over an 11‐year period and reclassifies them according to the Milan System for Reporting Salivary Gland Cytopathology. Cytology‐histopathology correlation was performed for excision specimens, confirming the system's accuracy in distinguishing non‐
Shifa F. Khan, Raji T. Naidu, Susan Cherian, Uma P. Chaturvedi, Prachi R. Gaddam   +4 more
wiley   +1 more source

S1 guideline sweat gland carcinoma

JDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Summary The current classification of sweat gland carcinomas is based on histomorphological characteristics and distinguishes between more than 20 entities. Most patients are older, but some subtypes also affect middle‐aged and younger patients. The majority of tumors arise de novo. Sweat gland carcinomas have nonspecific clinical features.
Mirjana Ziemer, Michael Erdmann, Abbas Agaimy, Jürgen C. Becker, Almut Böer‐Auer, Doris Helbig, Cornelia Erfurt‐Berge, Alexander Frisman, Conrad Hempel, Ulrike Leiter, Friedegund Meier, Thomas Mentzel, Lara Racz, Silke Redler, Stefan Schliep, Clemens Seidel, Alpaslan Tasdogan, Jochen Utikal, Carsten Weishaupt, Selma Ugurel   +19 more
wiley   +1 more source

Solid tumors of the pancreas can put on a mask through cystic change

World Journal of Surgical Oncology, 2011
Background Solid pancreatic tumors such as pancreatic ductal adenocarcinoma (PDAC), solid pseudopapillary tumor (SPT), and pancreatic endocrine tumor (PET) may occasionally manifest as cystic lesions.
Heo Jin, Choi Seong, Paik Kwang, Choi Dong   +3 more
doaj   +1 more source

Long‐term outcome of high‐grade encapsulated papillary carcinoma of the breast: implications for staging and management

Histopathology, EarlyView.
In the original study by Rakha et al., the authors proposed that high‐grade EPC should be considered within an invasive framework regardless of hormone receptor status. In the present study, we adopted a more selective definition of EPC‐A, restricted to tumours showing more adverse features, including high‐grade morphology together with triple‐negative
Milena Stevanovic, Emad Rakha, Ian O. Ellis, Umberto Maccio, Bärbel Papassotiropoulos, Hisham Fansa, Lidija Stevanovic, Heike Frauchiger‐Heuer, Isabell Witzel, Zsuzsanna Varga   +9 more
wiley   +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

Unusual Giant Sialocyst Arising From Wharton's Duct: A Case Report

Oral Surgery, EarlyView.
ABSTRACT Background Head and neck masses in adults are a common reason for referral to maxillofacial surgeons and otolaryngologists, and most are benign. True salivary duct cysts (sialocysts) are extremely rare, accounting for < 1% of salivary duct lesions, and primarily involve minor salivary glands. Involvement of major salivary glands is exceptional,
Maksym Skrypnyk, Margarita Skikevych, Roman Skrypnyk, Volodymyr Mykytenko, Igor Skrypnyk, Liudmyla Voloshyna, Tetiana Yatsenko, Chun Xu, Satoshi Takahashi, Taro Osada, Koichi Hattori, Beate Heissig   +11 more
wiley   +1 more source

CK7+/CK20+/CDX2+ mucinous carcinoma, arising in a mature cystic teratoma of ovary, presenting with disseminated metastasis and pseudomyxoma peritonei

Indian Journal of Pathology and Microbiology
Mucinous carcinomas arising within an ovarian dermoid tumor are rare. Most of the cases reported in the literature show morphological features resembling an appendiceal mucinous neoplasm.
Amit K. Adhya, Abhitesh Singh, Dillip K. Muduly, Biswajit Sahoo   +3 more
doaj   +1 more source

A bibliometric study on pancreatic cystic disease research

Journal of Pancreatology, 2019
. Pancreatic cystic disease is being increasingly identified in patients, and many relevant papers have been published in this field. A bibliometric analysis was previously performed to identify the most influential studies in many subject areas, and the
Ming Cui, MD, Ya Hu, MD, Lei You, MD, Qiaofei Liu, MD, Lita A, MS, Wenming Wu, MD, Quan Liao, MD, Yupei Zhao, MD   +7 more
doaj   +1 more source

Efficacy of Endoscopic Ultrasound‐guided Fine Needle Biopsy With Simplified Macroscopic On‐site Evaluation (With Video)

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Background and Aims With advances in preoperative chemotherapy and comprehensive genomic profiling, endoscopic ultrasound‐guided fine needle biopsy (EUS‐FNB) has become vital for diagnosing pancreatic and peridigestive tract lesions. However, evidence remains limited regarding the performance of new‐generation puncture needles and simplified ...
Kento Shionoya, Ryosuke Tonozuka, Shuntaro Mukai, Yuki Joyama, Takayoshi Tsuchiya, Reina Tanaka, Kenjiro Yamamoto, Kazumasa Nagai, Yukitoshi Matsunami, Hiroyuki Kojima, Hirohito Minami, Noriyuki Hirakawa, Kyoko Asano, Takao Itoi   +13 more
wiley   +1 more source

Mucin-hypersecreting bile duct neoplasm characterized by clinicopathological resemblance to intraductal papillary mucinous neoplasm (IPMN) of the pancreas

World Journal of Surgical Oncology, 2007
Background Although intraductal papillary mucinous neoplasm (IPMN) of the pancreas is acceptable as a distinct disease entity, the concept of mucin-secreting biliary tumors has not been fully established.
Harimoto Norifumi, Tsujita Eiji, Uchiyama Hideaki, Yoshizumi Tomoharu, Aishima Shinichi, Taketomi Akinobu, Fukuzawa Kengo, Yamashita Yo-ichi, Harada Noboru, Wakasugi Kenzo, Maehara Yoshihiko   +10 more
doaj   +1 more source