Immunohistochemistry and molecular genetics in the differential diagnostics of mesenchymal lesions of gastrointestinal tract [0.03%]
免疫组织化学和分子遗传学在胃肠间质性病变鉴别诊断中的作用
Magdaléna Daumová,Bohuslava Vaňková,Marián Švajdler et al.
Magdaléna Daumová et al.
Although, in routine practice, the differential diagnostics of mesenchymal tumors of the gastrointestinal tract is still focused mainly on the correct diagnosis of gastrointestinal stromal tumor and its further therapeutic management based ...
Changes in histopathological classification of neuroendocrine tumors in 5th edition of WHO classification of gastrointestinal tract tumors (2019) [0.03%]
2019年WHO消化道神经内分泌肿瘤分类（第五版）中的病理分型变化
Tomáš Jirásek,Václav Mandys
Tomáš Jirásek
In a brief review is presented a summary of news in the classification of neuroendocrine neoplasms of the digestive system, as they were introduced in the 5th edition of the WHO Classification of Digestive System Tumors published in summer ...
Comments on the 5th edition of WHO classification of digestive system tumors - Part 1. Gastrointestinal tract [0.03%]
WHO消化系统肿瘤第五版分类解读（一）胃肠肿瘤
Ondřej Daum,Magdaléna Daumová,Marián Švajdler
Ondřej Daum
The new 2019 WHO classification of digestive system tumors reflects some important advancements in our understanding of etiopathogenesis and molecular background of selected neoplastic diseases of the gastrointestinal tract, offers more int...
Ondrej Savka,Aleš Pastrňák
Ondrej Savka
We report a case of 81-year old female with Merkel cell carcinoma of skin with squamous differentiation and aberrant immunohistochemical profile. Primary skin tumor of left preauricular area was incompletely removed 6 months ago and diagnos...
Case Reports
Ceskoslovenska patologie. 2020 Summer;56(3):177-180. DOI: 2020
Jan Hrudka,Jana Drozenová,Anasuya Guha et al.
Jan Hrudka et al.
Adenoid cystic carcinoma (ACC) is one of the most common salivary gland malignancies. In rare cases, ACC undergoes high-grade transformation, which is associated with poor prognosis, in contrast to relatively long survival in the convention...
Case Reports
Ceskoslovenska patologie. 2020 Summer;56(3):172-176. DOI: 2020
Katarína Adamicová,Mária Janíčková,Katarína Mikušková et al.
Katarína Adamicová et al.
Gossypiboma is not a commonly known surgical complication. It is a tumorous lesion usually caused by hemostatic material used in surgery. Such lesions are most commonly described after abdominal surgery. In this case report, the authors des...
Case Reports
Ceskoslovenska patologie. 2020 Summer;56(3):168-171. DOI: 2020
Kristýna Pivovarčíková,Ondřej Hes
Kristýna Pivovarčíková
The diagnosis of prostatic adenocarcinoma is based on a combination of histological features, none of which is absolutely sensitive and specific. Immunohistochemical examination is therefore sometimes necessary in difficult case...
Practices recommendations in the applications of immunohistochemistry and molecular genetics in testicular tumors. Review article [0.03%]
免疫组化和分子遗传学在睾丸肿瘤应用中的实践推荐。综述文章
Květoslava Michalová,Michael Michal,Milan Hora et al.
Květoslava Michalová et al.
The great majority of testicular tumors can be diagnosed on the basis of morphology, while immunohistochemistry and molecular genetics assist in only a small proportion of cases. Similar to other areas of pathology, ancillary diagnostic met...
Kristýna Pivovarčíková,Marián Švajdler,Ondřej Hes
Kristýna Pivovarčíková
There is no ideal marker or established immunohistochemistry panel to confirm urothelial differentiation. Immunohistochemistry must be always indicated in concrete differential diagnostic consideration. In this review article, immunohistoch...
Kristýna Pivovarčíková,Květoslava Michalová,Ondřej Hes
Kristýna Pivovarčíková
Tento přehledový článek stručně shrnuje možnosti využití imunohistochemie při vyšetřování především renálních karcinomů a základní molekulárně genetické znaky vybr...