Immunohistochemical based molecular subtypes of muscle-invasive bladder cancer: association with HER2 and EGFR alterations, neoadjuvant chemotherapy response and survival
Muscle-invasive bladder cancers (MIBCs) is a group of molecularly heterogonous diseases that could be stratified into subtypes with distinct clinical courses and sensitivities to chemotherapy. Clinical applica... (Source: Diagnostic Pathology)
Source: Diagnostic Pathology - February 3, 2023 Category: Pathology Authors: Duaa S. Helal, Sara A. Darwish, Radwa A. Awad, Dina A. Ali and Dina M. El-Guindy Tags: Research Source Type: research
Primary extranodal soft tissue Lennert lymphoma (lymphoepithelioid variant of peripheral T-cell lymphoma, unspecified): a case report and review of the literature
Lennert lymphoma (LeL) is a rare variant of peripheral T-cell lymphoma, not otherwise specified (PTCL/NOS) that is rich in epithelioid histiocytes. LeL may pose great diagnostic and therapeutic challenges to t... (Source: Diagnostic Pathology)
Source: Diagnostic Pathology - February 3, 2023 Category: Pathology Authors: Ying Yin, Huaipu Liu, Minghua Luo, Guangyin Yu, Weihua Yin and Ping Li Tags: Case Report Source Type: research
A case report of Indium lung with progressive emphysema and fibrosis underwent lung unilateral transplantation 20 years after the end of the exposure
Indium lung is characterized by interstitial pneumonia and/or emphysema which occurs in indium-tin oxide (ITO) workers. Indium lung is now known to progress after stopping exposure to ITO, but the long-term in... (Source: Diagnostic Pathology)
Source: Diagnostic Pathology - January 28, 2023 Category: Pathology Authors: Chihiro Inoue, Shinya Ohkouchi, Tatsuya Chonan, Atsuko Amata, Takashi Hirama, Ryoko Saito-Koyama, Yoshinori Kawabata, Takashi Suzuki, Yoshinori Okada, Akiyo Tanaka and Hajime Kurosawa Tags: Case Report Source Type: research
Clear cell stromal tumor of the lung with multinucleated giant cells: a report of a case with YAP1-TFE3 fusion
Clear cell (hemangioblastoma-like) stromal tumor of the lung (CCSTL) is a rare pulmonary neoplasm. Recently, 9 cases of CCSTL harboring the YAP1-TFE3 gene fusion have been described, and it has been suggested tha... (Source: Diagnostic Pathology)
Source: Diagnostic Pathology - January 27, 2023 Category: Pathology Authors: Radek Jak ša, Ivana Stružinská, Michaela Kendall Bártů, Stanislav Trča, Radoslav Matěj and Pavel Dundr Tags: Case Report Source Type: research
Preoperative and intraoperative assessment of myometrial invasion in patients with FIGO stage I non-endometrioid endometrial carcinoma —a large-scale, multi-center, and retrospective study
Myometrial invasion is a prognostic factor for lymph node metastases and decreased survival in non-endometrioid endometrial carcinoma patients. Herein, we explored the mode of myometrial invasion diagnosis in ... (Source: Diagnostic Pathology)
Source: Diagnostic Pathology - January 25, 2023 Category: Pathology Authors: Xiaohang Yang, Jingjing Yin, Yu Fu, Yuanming Shen, Chuyao Zhang, Shuzhong Yao, Congjian Xu, Min Xia, Ge Lou, Jihong Liu, Bei Lin, Jianliu Wang, Weidong Zhao, Jieqing Zhang, Wenjun Cheng, Hongyan Guo & hellip; Tags: Research Source Type: research
Primary Xp11 translocation PEComa of the testis with SFPQ ⁃TFE3 rearrangement: a case report and review of the literature
Perivascular epithelioid cell neoplasms (PEComas) are a family of mesenchymal tumors with features of both smooth muscle and melanocytic differentiation. A subset of PEComas demonstrate rearrangements involvin... (Source: Diagnostic Pathology)
Source: Diagnostic Pathology - January 16, 2023 Category: Pathology Authors: Huizhi Zhang, Suying Wang and Lingli Meng Tags: Case Report Source Type: research
Perivascular epithelioid cell tumor of the uterine cervix identified on the liquid-based cytology: a case report
Perivascular epithelioid cell tumor (PEComa) occurring in the female genital tract are rare, and typically found in the uterine corpus. PEComa occurring in the cervix is extremely rare, and very few cases have... (Source: Diagnostic Pathology)
Source: Diagnostic Pathology - January 16, 2023 Category: Pathology Authors: Xiao Tang, Min Feng, Yangmei Shen and Qijun Chen Tags: Case Report Source Type: research
Differential diagnosis of uterine adenosarcoma: identification of JAZF1-BCORL1 rearrangement by comprehensive cancer genomic profiling
Uterine adenosarcoma is a rare malignant tumor that accounts for 8% of all uterine sarcomas, and less than 0.2% of all uterine malignancies. However, it is frequently misdiagnosed in clinical examinations, inc... (Source: Diagnostic Pathology)
Source: Diagnostic Pathology - January 13, 2023 Category: Pathology Authors: Chie Hasegawa, Kota Washimi, Yukihiko Hiroshima, Rika Kasajima, Keiji Kikuchi, Tsuguto Notomi, Hisamori Kato, Toru Hiruma, Shinya Sato, Yoichiro Okubo, Emi Yoshioka, Kyoko Ono, Yohei Miyagi and Tomoyuki Yokose Tags: Case Report Source Type: research
COVID-19: critical case of a patient with an atypical manifestation of the disease
COVID-19 was initially described as a severe acute respiratory disease that could drive to pneumonia, compromising the life of the patients in the worst scenario. However, even though in most of the cases the ... (Source: Diagnostic Pathology)
Source: Diagnostic Pathology - January 12, 2023 Category: Pathology Authors: Eira Valeria Barr ón-Palma, Siddhartha Ríos-Zaragoza and Ana Laura Sanchez-Sandoval Tags: Case Report Source Type: research
NK/T-cell lymphoma with rash and peripheral neuropathy as the first manifestation: a case report and literature review
Extranodal NK/T-cell lymphoma, nasal type (ENKTCL-NT), is a rare, aggressive subtype of non-Hodgkin lymphoma, and it usually presents as a destructive sinus mass that may attend epistaxis. However, ENKTCL-NT w... (Source: Diagnostic Pathology)
Source: Diagnostic Pathology - January 10, 2023 Category: Pathology Authors: Zizhu Tian, Jing Tian and Jiafen Liao Tags: Review Source Type: research
Quantities of CD3+, CD8+ and CD56+ lymphocytes decline in breast cancer recurrences while CD4+ remain similar
Much is known about tumor infiltrating lymphocytes (Tils) in primary breast cancer, as this has been the focus of much research in recent years, but regarding recurrent breast cancer, only few studies have bee... (Source: Diagnostic Pathology)
Source: Diagnostic Pathology - January 10, 2023 Category: Pathology Authors: Minna Mutka, Kristiina Joensuu, Mine Eray and P äivi Heikkilä Tags: Research Source Type: research
Non-producer multiple myeloma presenting with acute hyperammonemic encephalopathy: case report
Hyperammonemic encephalopathy (HE) is a rare and life-threatening complication of multiple myeloma, with underlying mechanisms that are not fully understood. In contrast to previously reported cases, most of w... (Source: Diagnostic Pathology)
Source: Diagnostic Pathology - January 4, 2023 Category: Pathology Authors: Karina Verma, Tina Zhang, David Mueller, Julie Li, Vaishali Sanchorawala and Andrew Staron Tags: Case Report Source Type: research
Barium Sulfate Deposition in the Gastrointestinal Tract: Review of the literature
Barium sulfate is utilized for imaging of the gastrointestinal tract and is usually not deposited within the wall of the intestine. It is thought that mucosal injury may allow barium sulfate to traverse the mu... (Source: Diagnostic Pathology)
Source: Diagnostic Pathology - December 31, 2022 Category: Pathology Authors: Daniel J. Zaccarini, David Lubin, Soma Sanyal and Jerrold L. Abraham Tags: Review Source Type: research
High Hepcidin expression predicts poor prognosis in patients with clear cell renal cell carcinoma
Clear cell renal cell carcinoma (ccRCC) is a growing public health challenge worldwide. Hepcidin antimicrobial peptide (HAMP) is differentially expressed in various tumors. However, the roles and functions of ... (Source: Diagnostic Pathology)
Source: Diagnostic Pathology - December 31, 2022 Category: Pathology Authors: Yuting Tang, Shengdong Ge, Xiao Zheng and Jiejiao Zheng Tags: Research Source Type: research
Clinicopathological features and genomic profiles of a group of secretory breast carcinomas in which progressive cases have more complex genomic features
Secretory breast carcinoma (SBC) is a rare malignant breast neoplasm with distinct histological features, including solid, microcystic, tubular, and rarely papillary structures, traditionally characterized by ... (Source: Diagnostic Pathology)
Source: Diagnostic Pathology - December 31, 2022 Category: Pathology Authors: Ting Lei, Yuyan Yang, Yongqiang Shi, Xu Deng, Yan Peng, Hui Wang and Tongbing Chen Tags: Research Source Type: research
