CD30 + Primary intestinal T-cell lymphoma (unclassified) masquerading as chronic inflammation: a case report
Primary intestinal T-cell lymphomas are uncommon malignancies that pose a diagnostic dilemma, because the clinical features and imaging findings commonly overlap with those encountered in inflammatory bowel di... (Source: Diagnostic Pathology)
Source: Diagnostic Pathology - June 25, 2022 Category: Pathology Authors: Kashif Osmani, Eshana Shah, Bradley Drumheller, Shaun Webb, Manmeet Singh, Paul Rubinstein, John Patrick Galvin, Megan S. Lim and Carlos Murga-Zamalloa Tags: Case Report Source Type: research
ALK rearrangement-associated renal cell carcinoma morphologically mimicking mucinous tubular and spindle cell carcinoma: a case report
Anaplastic lymphoma kinase rearrangement-associated renal cell carcinoma (ALK-RCC) is an extremely rare tumor and ALK-RCC that mimics mucinous tubular and spindle cell carcinoma (MTSCC) has been very reported ... (Source: Diagnostic Pathology)
Source: Diagnostic Pathology - June 19, 2022 Category: Pathology Authors: Keita Kai, Shohei Tobu, Shinichi Kido, Shuji Mikami, Kengo Takeuchi, Akito Dobashi, Yuki Togashi, Mitsuru Noguchi and Shinichi Aishima Tags: Case Report Source Type: research
Mixed neuroendocrine-non-neuroendocrine neoplasm of the gallbladder: case report and literature review
Mixed neuroendocrine –non-neuroendocrine neoplasms (MiNENs) of the gallbladder are rare malignancies. Here we presented two cases and reviewed the related literature. (Source: Diagnostic Pathology)
Source: Diagnostic Pathology - June 17, 2022 Category: Pathology Authors: Xu Ren, Hong Jiang, Kan Sun, Xufu Qin, Yongping Qu, Tian Xia and Yan Chen Tags: Case Report Source Type: research
Correction: PD − L1 immunostaining: what pathologists need to know
(Source: Diagnostic Pathology)
Source: Diagnostic Pathology - June 11, 2022 Category: Pathology Authors: Mohammed Akhtar, Sameera Rashid and Issam A. Al-Bozom Tags: Correction Source Type: research
Biphasic synovial sarcomas of the liver: a case report and literature review
Synovial sarcoma is a soft tissue sarcoma of temporarily unknown histologic origin with the ability for biphasic differentiation, occurring mostly in the vicinity of large joints of the extremities. Synovial s... (Source: Diagnostic Pathology)
Source: Diagnostic Pathology - June 2, 2022 Category: Pathology Authors: Defeng Liang, Lingyu Meng, Shanshan Wang, Dan Yi and Yahui Liu Tags: Case Report Source Type: research
A tonsillar location of a malignant schwannoma: a case report
Malignant schwannoma is a malignant tumor of differentiation of Schwann cells or perineural cells. (Source: Diagnostic Pathology)
Source: Diagnostic Pathology - May 30, 2022 Category: Pathology Authors: Imane Boujguenna, Hind Ousehal, Atmane Zaroual, Mohamed E. L. Bouderkaoui, Abdelaziz Raji, Chihab Bouyaali, Najat Cherif Idrissi El Ganouni, Anass Fakhri and Hanane Rais Tags: Case Report Source Type: research
A surgical case of high-grade urothelial carcinoma of the renal pelvis complicated with giant hydronephrosis, giving rise to diagnostic difficulties on a cytological examination
We report a surgical case of urothelial carcinoma of the renal pelvis, resulting in diagnostic difficulties on cytological examination. (Source: Diagnostic Pathology)
Source: Diagnostic Pathology - May 11, 2022 Category: Pathology Authors: Mao Takata, Motona Kumagai, Yumi Tsubata, Yoshiiku Okanemasa, Michiho Takenaka, Toshie Terauchi, Manabu Yamashita, Akihiro Shioya and Sohsuke Yamada Tags: Case Report Source Type: research
Neuroendocrine differentiation distinguishes basaloid variant of lung squamous cell carcinoma
This study aims to asses... (Source: Diagnostic Pathology)
Source: Diagnostic Pathology - May 10, 2022 Category: Pathology Authors: Kianoosh Keyhanian, William J. Phillips, Benjamin S. Yeung, Marcio Gomes, Bryan Lo and Harmanjatinder S. Sekhon Tags: Research Source Type: research
Molecular characterization of CTNS mutations in Tunisian patients with ocular cystinosis
Ocular cystinosis is a rare autosomal recessive disorder characterized by intralysosomal cystine accumulation in renal, ophthalmic (cornea, conjunctiva), and other organ abnormalities. Patients with ocular cys... (Source: Diagnostic Pathology)
Source: Diagnostic Pathology - May 6, 2022 Category: Pathology Authors: Latifa Chkioua, Yessine Amri, Chaima Saheli, Wassila Mili, Sameh Mabrouk, Imen Chabchoub, Hela Boudabous, Wissem Ben Azzouz, Hadhami Ben Turkia, Salima Ferchichi, Neji Tebib, Taieb Massoud, Mohamed Ghorbel and Sandrine Laradi Tags: Research Source Type: research
Visual and digital assessment of Ki-67 in breast cancer tissue - a comparison of methods
In breast cancer (BC) Ki-67 cut-off levels, counting methods and inter- and intraobserver variation are still unresolved. To reduce inter-laboratory differences, it has been proposed that cut-off levels for Ki... (Source: Diagnostic Pathology)
Source: Diagnostic Pathology - May 6, 2022 Category: Pathology Authors: Anette H. Skjervold, Henrik Sahlin Pettersen, Marit Valla, Signe Opdahl and Anna M. Bofin Tags: Research Source Type: research
Correction: PIK3CA mutation correlates with mTOR pathway expression but not clinical and pathological features in Fibro-adipose vascular anomaly (FAVA)
(Source: Diagnostic Pathology)
Source: Diagnostic Pathology - May 2, 2022 Category: Pathology Authors: Yumiko Hori, Katsutoshi Hirose, Michio Ozeki, Kenji Hata, Daisuke Motooka, Shinichiro Tahara, Takahiro Matsui, Masaharu Kohara, Hiroki Higashihara, Yusuke Ono, Kaishu Tanaka, Satoru Toyosawa and Eiichi Morii Tags: Correction Source Type: research
Mutation of KIT in cellular extraskeletal myxoid chondrosarcoma: a case report and literature review
Extraskeletal myxoid chondrosarcomas (EMCs) are solid tumors that have been genetically and biologically characterized. Only a few studies have discussed the role of the KIT gene or CD117 expression in EMCs, iden... (Source: Diagnostic Pathology)
Source: Diagnostic Pathology - April 29, 2022 Category: Pathology Authors: Chen Wang, Zhi-Jie You, Xiao-Yan Chen, Jie Lin and Yi-Juan Wu Tags: Case Report Source Type: research
Reconstructing virtual large slides can improve the accuracy and consistency of tumor bed evaluation for breast cancer after neoadjuvant therapy
To explore whether the “WSI Stitcher”, a program we developed for reconstructing virtual large slide through whole slide imaging fragments stitching, can improve the efficiency and consistency of pathologists ... (Source: Diagnostic Pathology)
Source: Diagnostic Pathology - April 28, 2022 Category: Pathology Authors: Dandan Han, Jun Liao, Meng Zhang, Chenchen Qin, Mengxue Han, Chun Wu, Jinze Li, Jianhua Yao and Yueping Liu Tags: Research Source Type: research
Cyclin D1 and PRAME expression in distinguishing melanoma in situ from benign melanocytic proliferation of the nail unit
Distinguishing benign lesion from early malignancy in melanocytic lesions of the nail unit still remains a diagnostic challenge, both clinically and histopathologically. While several immunohistochemistry (IHC... (Source: Diagnostic Pathology)
Source: Diagnostic Pathology - April 28, 2022 Category: Pathology Authors: Young Jae Kim, Chang Jin Jung, Hyoungmin Na, Woo Jin Lee, Sung Eun Chang, Mi Woo Lee, Chan-Sik Park, Youngkyoung Lim and Chong Hyun Won Tags: Research Source Type: research
IFI16 induces inflammation in hepatitis B virus-associated glomerulonephritis by regulating the Caspase-1/ IL-1 ß pathway
IFI16 plays an important role in innate immunity against invasive microbial infection by sensing double-stranded DNA viruses due to caspase-1-dependent inflammasome activation and subsequent maturation and sec... (Source: Diagnostic Pathology)
Source: Diagnostic Pathology - April 23, 2022 Category: Pathology Authors: Li Liu, Shuangshuang Xie, Cheng Li, Yue Guo, Xiaoyan Liu, Xiuhua Zhao, Qiang Li and Wenjun Du Tags: Research Source Type: research
