Virchows Archiv

Article	Citations
Polarised light scanner for digital pathology	127
Publisher Correction to: Distinct patterns of biomarker expression for atypical intraductal proliferations in prostate cancer	99
Non-small cell lung carcinoma with clear cell features: a clinicopathologic, immunohistochemical, and molecular study of 31 cases	81
Seed storage cell granuloma: a nostalgic look back on pseudotuberculosis	68
Trichogerminoma with malignant transformation	67
Crypt abscesses, crypt distortion, and crypt rupture may help distinguish inflammatory bowel disease from segmental colitis associated with diverticulosis	63
The consensus conference: pitfalls and problems	60
Exploratory evidence maps for the WHO Classification of Tumours 5th edition for lung and thymus tumors	59
Gene expression profiling using targeted RNA-sequencing to elucidate the progression from histologically normal lung tissues to non-invasive lesions in invasive lung adenocarcinoma	57
Correction to: Programmed death-ligand 1 and tumor-infiltrating lymphocytes (TILs) – low TIL density may predict poorer long-term prognosis in T1 laryngeal cancer	51
Poorly differentiated thyroid carcinomas: conceptual controversy and clinical impact	48
Application of the Milan system for reporting salivary gland cytopathology using cell blocks	46
Necrosis in lymph nodes and their differential diagnoses: application of reticulin staining	44
On delusional personalities in pathology	43
SMARCB1-deficient sinonasal adenocarcinoma: a rare variant of SWI/SNF-deficient malignancy often misclassified as high-grade non-intestinal-type sinonasal adenocarcinoma or myoepithelial carcinoma	42
Well-differentiated neuroendocrine tumor of the urinary bladder expressing GATA 3	40
International Consensus Classification of myeloid and lymphoid neoplasms: myeloproliferative neoplasms	39
YAP1::TFE3 fusion in a case of malignant TFE3-rearranged PEComa of the lung: expanding the spectrum of pulmonary PEComa-like mesenchymal neoplasms	38
Development of head and neck pathology in Europe	36
Primary mismatch repair–deficient prostate cancer can be identified prospectively in prostate biopsies and radical prostatectomies	35
SS18::POU5F1-fused sarcoma of the parotid with divergent ganglioneuromatous differentiation—a novel manifestation of a rare tumor	35
The shifting paradigm of programmed cell death ligand 1 (PD-L1) in anaplastic thyroid carcinoma: from pathology to clinical practice	34
Zonated quantification of immunohistochemistry in normal and steatotic livers	34
Novel concepts of cell-of origin in neuroendocrine neoplasms	34
Correction to: ZC3H7A/B:BCOR fusion fbromyxoid sarcoma of soft tissue: an emerging aggressive sarcoma overlapping with malignant ossifying fbromyxoid tumors	29

Clinical, histopathological, and immunohistochemical spectrum of hepatolithiasis: a tertiary care center-based study from north India	28
ERBB2/ERBB3‑mutated S100/SOX10‑positive high‑grade uterine sarcoma—a case report on a rare entity	26
Cause of death and the autopsy rate in an elderly population	25
Corded and hyalinized endometrioid endometrial carcinoma with high-grade features: a clinicopathological and TCGA-based molecular analysis	24
Claudin-18 expression in small bowel adenocarcinoma: a clinico-pathologic study	24
Organ manifestations of COVID-19: what have we learned so far (not only) from autopsies?	23
Mature and immature ovarian teratomas share methylation profiles of imprinted genes: a MS-MLPA analysis	23
Cutting-edge technology and automation in the pathology laboratory	23
Neovascular prostate specific membrane antigen (PSMA) expression in bone and soft tissue sarcoma: a systematic analysis	22
Clinicopathological characteristics and prognostic significance of HER2 status evaluation in patients with urothelial carcinoma: a retrospective single-center experience in China	22
A bottom-up initiated digital external quality assessment scheme for the state-of-the-art pathology in Sweden: reduced variability between pathology departments	21
Clinicopathological analysis of thyroid carcinomas with the RET and NTRK fusion genes: characterization for genetic analysis	21
In this issue	21
In this issue	21
An epithelioid hemangioendothelioma with a novel RREB1::TFE3 gene fusion	20
Peritoneal papillary mesothelioma in situ: BAP1 mutation with indolent behavior for 15 years	20
Publication productivity of pathology residents: a nationwide cohort study in France	20
Plasma exchange-sensitive syncytial glomerulopathy in a kidney transplant patient	19
Pelvic spindle cell sarcomas harboring MEIS1::NCOA2 fusion and novel gene amplifications in 10q23-26 region: a potential predictor for tumor progression	19
Clinical and histopathological features of immune checkpoint inhibitor-induced lung toxicity	19
H3 K27M mutation in rosette-forming glioneuronal tumors: a potential diagnostic pitfall	19
Expanding the spectrum of AFF2 carcinoma: clinical, morphological, immunohistochemical, and molecular characteristics of five cases harboring alternate fusions	18
Molecular and histopathological characterization of seminoma patients with highly elevated human chorionic gonadotropin levels in the serum	18
Prognostic impact of fibrosclerotic changes in non-papillary, non-anaplastic, follicular cell-derived thyroid carcinomas	18
Morphological characteristics of cardiac myxoma causing embolism: a series of 40 years of experience at a single institute	18
Immunohistochemical analysis of tumor budding in stage II colon cancer: exploring zero budding as a prognostic marker	18
Sinonasal EWSR1::POU2AF3 sarcoma: a case report and literature review	17
Histologic spectrum and outcome of Human papillomavirus (HPV)-associated oral cavity squamous cell carcinoma: a single center experience and a survey of The Cancer Genome Atlas (TGCA) cohort	17
Immunohistochemical markers as predictors of prognosis in multifocal prostate cancer	17
H3.3G34W immunohistochemistry negative giant cell tumour of bone. Extended analysis of 35 such cases from a single institution in India	17
Conundrum of 3N: nasopharyngeal nonkeratinizing non-viral carcinoma—reappraisal of fusions and report of two consecutive cases with unusual molecular findings	16
Giant cell carcinoma of the urinary bladder	16
Comment on “Melanoma microsatellites exhibit a metastatic signature by spatial transcriptomics and overexpress mediators of immune evasion”	16
MDM2 amplification is rare in gastric cancer	16
Comparison of NTRK fusion detection methods in microsatellite-instability-high metastatic colorectal cancer	16
Glyoxal acid-free (GAF) histological fixative is a suitable alternative to formalin: results from an open-label comparative non-inferiority study	15
Atypical and worrisome histological features in pleomorphic adenoma: challenging and potentially significant diagnostic pitfall	15
Lymphomas with plasmablastic features: a report of the lymphoma workshop of the 20th meeting of the European Association for Haematopathology	15
The practical utility of AI-assisted molecular profiling in the diagnosis and management of cancer of unknown primary: an updated review	15
Standardized pathology report for HER2 testing in compliance with 2023 ASCO/CAP updates and 2023 ESMO consensus statements on HER2-low breast cancer	14
Correction to: 35th European Congress of Pathology - Abstracts	14
In this issue	14
Biobanking-related bioethical and legal unresolved issues	14
Correlation between TP53 mutational status and digital quantification of p53 immunohistochemistry in mantle cell lymphoma	13
H3K27m3 overexpression as a new, BCL2 independent diagnostic tool in follicular and cutaneous follicle center lymphomas	13
Indolent pediatric lymphomas/lymphoproliferative disorders: a report of the 2024 EA4HP/SH lymphoma workshop	13
Variable levels of spike and ORF1ab RNA in post-mortem lung samples of SARS-CoV-2-positive subjects: comparison between ISH and RT-PCR	13
Pathological profile of 1,385 lymphoma cases in Zunyi, China: A classification-based analysis following the WHO 2022 criteria for hematolymphoid tumors	13
Superficially located CIC::DUX4-rearranged sarcomas in children: insights from a long-term survival case series	13
Blue lacy matrix in giant cell tumour of bone with or without denosumab therapy	13

An update on the development of concepts, diagnostic criteria, and challenging issues for neuroendocrine neoplasms across different digestive organs	13
Interdigitating dendritic cell sarcoma: analysis of two original extra-nodal cases and review of literature	13
Histological and biomarker landscape of Claudin18.2-positive gastric and gastroesophageal junction cancers: a study of 937 cases	13
Scoring PD-L1 Expression in Urothelial Carcinoma: An International Multi-Institutional Study on Comparison of Manual and Artificial Intelligence Measurement Model (AIM-PD-L1) Pathology Assessments	13
Low-grade tracheal adenocarcinoma with ETV6::NTRK3 fusion: unique morphology akin to subsets of sinonasal low-grade non-intestinal-type adenocarcinoma	13
Correction to: Plasma exchange-sensitive syncytial glomerulopathy in a kidney transplant patient	13
Underdiagnosis of positive resection margins and synchronous peritoneal metastases in locally advanced colon cancer: histopathological reassessment of primary resection in the COLOPEC trial	13
HER2 copy number determination in breast cancer using the highly sensitive droplet digital PCR method	13
Cutaneous arteritis with intimal fibrin ring and immature myeloid cell infiltrate: lymphocytic thrombophilic arteritis or histiocytoid polyarteritis nodosa?	13
Correction to: Practical guidelines of the EOTTD for pathological and genetic diagnosis of hydatidiform moles	12
Obstacles and drivers in the adoption of Standardized Structured Reporting (SSR): insights from pathologists	12
Peripheral T cell lymphoma of the nasopharynx with expansion of EBV-positive B cells masquerading as an extranodal NK/T cell lymphoma, nasal type	12
Recurrent clonal radiotherapy-associated fibroepithelial polyp of the pharynx: do low grade radiogenic stromal tumours exist? Case report	12
Editorial: Molecular pathology as basis for timely cancer diagnosis and therapy	12
Epidermodysplasia verruciformis–associated eccrine neoplasm: a rare entity with distinctive clinical and histopathologic features	12
PD-L1 expression, tumor-infiltrating lymphocytes, and mismatch repair proteins status in digestive neuroendocrine neoplasms: exploring their potential role as theragnostic and prognostic biomarkers	12
Correlation between basal cell adenoma and basal cell adenocarcinoma of the salivary gland: a histomorphological and molecular review of 129 cases	12
Detecting anaplastic lymphoma kinase (ALK) gene rearrangements with next-generation sequencing remains a reliable approach in patients with non-small-cell lung cancer	12
Solitary fibrous tumor of the thyroid: report of three cases with a focus on cytological features and histological clues for malignancy	12
ETV6::NTRK3-associated papillary adenocarcinoma: let us play it by ear	12
Clinical significance and interrelations of PD-L1 expression, Ki-67 index, and molecular alterations in sporadic medullary thyroid carcinoma from a Chinese population	12
PRAME immunohistochemistry in soft tissue tumors and mimics: a study of 350 cases highlighting its imperfect specificity but potentially useful diagnostic applications	12
In this issue	12
Correction to: 34th European Congress of Pathology - Abstracts	11
Molecular features for timely cancer diagnosis and treatment – tumors of the ovary, fallopian tube and endometrium	11
Atypical lymphoproliferations associated with germline genetic variants: a report of the 2024 EA4HP/SH lymphoma workshop	11
Small cell carcinoma with rhabdomyosarcomatous differentiation of the urinary bladder: an integrated clinicopathological and molecular characterization of five cases	11
Thyroglossal duct cyst carcinomas — a retrospective study and systematic review of the literature	11
Nuclear morphological atypia in biopsy accurately reflects the prognosis of myxoid liposarcoma	11
High relevance of invasive fungal disease in chronic liver transplant failure: a comprehensive cross-sectional study	11
Apocrine variant of intraductal carcinoma of the parotid gland with sebaceous-like differentiation: expanding morphological and molecular spectrum of an enigmatic entity	11
Malignant gastrointestinal neuroectodermal tumor in head and neck: two challenging cases with diverse morphology and different considerations for differential diagnosis	11
Clinicopathological characteristics of neural epidermal growth factor-like 1 protein-associated membranous glomerulonephritis	11
Digital volumetric assessment of CIS and tumor mass compliments conventional histopathological assessment in muscle-invasive urothelial bladder cancer	11
Digital spatial profiling for pathologists	11
Intratumoral heterogeneity of Ki67 proliferation index outperforms conventional immunohistochemistry prognostic factors in estrogen receptor-positive HER2-negative breast cancer	11
Contemporary issues in breast pathology	11
Correction to: Succinate dehydrogenase defcient renal cell carcinoma frequently expresses GATA3 and L1CAM	11
Progression of dysplasia in sessile serrated lesions with proliferative zone redistribution: ‘Top-down growth’ as a marker of malignant potential	10
Diagnostic accuracy of calretinin and acetylcholinesterase staining of rectal suction biopsies in Hirschsprung disease examined by unexperienced pathologists	10
FLCN-mutated eosinophilic renal tumors: clinicopathologic and molecular analysis of five cases highlighting morphologic heterogeneity	10
Ötzi’s perimortem skin changes	10
IgG4-related disease: an update on pathology and diagnostic criteria with a focus on salivary gland manifestations	10
Morphological and immunohistochemical evaluation in distinguishing post-radiotherapy serous-like endometrial change (PoRSEC) and serous endometrial intraepithelial carcinoma (SEIC)	10
Routine application of the Lymph2Cx assay for the subclassification of aggressive B-cell lymphoma: report of a prospective real-world series	10
Encapsulated neoplasms of the thyroid gland	10
No increase of targetable oncogenic fusions prevalence in non-colorectal mismatch repair-deficient tumors	10
Thyroblastoma as a manifestation of DICER1 syndrome with confirmed germline mutation and comprehensive literature review	10
Hypoxia-induced autophagy in triple negative breast cancer: association with prognostic variables, patients’ survival and response to neoadjuvant chemotherapy	10
Patients ask and pathologists answer: ten questions around prostate cancer grading	10
Thyroid cytology: practical tricks and pitfalls	10
Myoepithelial carcinoma of the uterine corpus with EWSR1::ZNF444 fusion: a case report	10
Classification and diagnostic evaluation of nodal T- and NK-cell lymphomas	10
A case of vasculogenic mesenchymal tumor in the mediastinum: whole-exome sequencing reveals origin from pre-existing germ cell tumor	10
Correction to: Adenotonsillar pathology in mucopolysaccharidoses – lysosomal storage predominates in paracortical CD63 + cells	10
CD34/S100 protein–positive, NTRK1-rearranged infantile fibrosarcoma–like tumors in genitourinary system: two cases expanding the clinicopathologic spectrum and illustrating the diagnostic dilemma	10
Intranodal palisaded myofibroblastoma shows a unique epigenetic profile—first molecular study of their epigenetic and copy number variation profile	10
In this issue	9
Heterogeneity of pancreatic neoplasms arising in pancreatic heterotopia: a single institution review	9
TFE3 rearranged renal cell carcinoma: a diagnostic guide for daily surgical pathology practice	9
EIF1AX mutation in thyroid nodules: a histopathologic analysis of 56 cases in the context of institutional practices	9
Validation of Modaplex POLE mutation assay in endometrial carcinoma	9
Correction to: Integrative diagnostic approach to salivary gland tumors: from clinical evaluation to molecularly targeted therapy	9
Pathologic approach to Neonatal cholestasis with a simple scoring system for biliary atresia	9
Inflammatory/juvenile-like polyps in neurofibromatosis type 1 associated with epithelial dysplasia	9
Uncommon invasive lobular carcinoma with papillary architecture—clinicopathologic and molecular characterization with review of the literature	9
Apoptotic enteropathy, gluten intolerance, and IBD-like inflammation associated with lipotoxicity in DGAT1 deficiency–related diarrhea: a case report of a 17-year-old patient and literature review	9
Familial acute aortic dissection associated with a novel ACTA2 germline variant	9
Postmortem microbiological sampling: a prospective ESGFOR-supported study on relevance, timing, and site selection	9
Combined immunohistochemical profile CD10/LMO2/MYC is a useful tool to screen MYC rearrangements in aggressive large B-cell lymphomas	9
Histological and immunohistochemical prognostic factors of primary angiosarcoma	9
Deeper sections reveal residual tumor cells in rectal cancer specimens diagnosed with pathological complete response following neoadjuvant treatment	9
Rare occurrence of penoscrotal basal cell carcinoma: Clinicopathologic findings from a single institution cohort and comprehensive literature review	9
Skin manifestations uncover underlying Follicular helper T-cell lymphoma, angioimmunoblastic-type in an immunosuppressed patient	9
MITF::CREM-rearranged tumor: a novel group of cutaneous tumors with melanocytic differentiation	9
Novel NONO::TFE3 fusion and ALK co-expression identified in a subset of cutaneous microcystic/reticular schwannoma	9
The prognostic value of the tumor-stroma ratio compared to tumor-infiltrating lymphocytes in triple-negative breast cancer: a review	9
Multicentric Castleman disease with splenic presentation: report of two rare cases with focus on histopathological features and review of the literature	9
Metastatic mismatch repair deficient oesophageal squamous cell carcinoma leading to diagnosis of Lynch syndrome with a complete response to nivolumab treatment	9
Identification of a novel translocation producing an in-frame fusion of TAF15 and ETV4 in a case of extraosseous Ewing sarcoma revealed in the prenatal period	9

Endometrial stromal tumor with whorling and GREB1::CTNNB1 fusion—a case report on a rare entity	8
EWSR1::BEND2 fusion sarcoma in bone: a report of two rare cases	8
Alternative prostate cancer grading systems incorporating percent pattern 4/5 (IQ-Gleason) and cribriform architecture (cGrade) improve prediction of outcome after radical prostatectomy	8
Correction to: Claudin-10 is a new candidate prognostic marker in metastatic high-grade serous carcinoma	8
Claudin-10 is a new candidate prognostic marker in metastatic high-grade serous carcinoma	8
Prognostic value of HPV-PCR, p16 and p53 immunohistochemical status on local recurrence rate and survival in patients with vulvar squamous cell carcinoma	8
Sensitive and reliable detection of KIT p.D816V mutation in decalcified archival bone marrow trephines	8
FABP1 expression in human tumors: a tissue microarray study on 17,071 tumors	8
A novel EWSR1-MYB fusion in an aggressive advanced breast adenoid cystic carcinoma with mixed classical and solid-basaloid components	8
ETV6::ABL1 fusion: from overlooked minor clone in myeloproliferative neoplasm to major player in leukemic transformation	8
Diagnostic gastrointestinal markers in primary lung cancer and pulmonary metastases	8
Prostate cancer screening and Gleason score: empirical clinical practice	8
ALK-rearranged renal cell carcinoma with TPM3::ALK gene fusion and review of the literature	8
“Accelerated” chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL): unraveling the biological gray zone of CLL/SLL in the era of novel therapies	8
Increased expression of CD70 in relapsed acute myeloid leukemia after hypomethylating agents	8
Association of CD133, ALDH1, CD117 and OCT4 expression with prognosis of patients with cervical cancer	8
HER2-low breast cancer in routine practice: a nationwide study of diagnostic variability across pathology laboratories	8
Contamination of personal protective equipment during COVID-19 autopsies	8
In this issue	8
Translating STR-based hydatidiform mole diagnosis into precision care	8
Cytotoxic peripheral T-cell lymphomas and EBV-positive T/NK-cell lymphoproliferative diseases: emerging concepts, recent advances, and the putative role of clonal hematopoiesis. A report of the 2022 E	8
Correction to: P53 Overexpression May Represent an Early Marker of Clinicopathologic Progression in Vasculogenic Mesenchymal Lesions of Germ Cell Tumor Origin	8
A practical approach to better identify NTRK 1–3 fusion-positive mesenchymal neoplasms by pan-Trk immunohistochemistry	8
Determination of Ki-67 indices in neuroendocrine tumours of the gastrointestinal tract: the past, the present, and the future	8
Novel dual gene fusions identified in a late pulmonary metastasis of an infantile fibrosarcoma-like tumor	8
In this issue	8
Acceptance of emerging renal oncocytic neoplasms: a survey of urologic pathologists	8
Optimizing the management of thyroid specimens to efficiently generate whole slide images for diagnosis	8
EGFR status assessment using reflex testing targeted next-generation sequencing for resected non-squamous non-small cell lung cancer	8
Comparing the 2017 ASCO/CAP guideline for gastroesophageal adenocarcinoma surgical specimen to the 2018 ASCO/CAP guideline for breast cancer in assessing the HER2 status in primary mucinous ovarian ca	8
Stroma AReactive Invasion Front Areas (SARIFA) predict poor survival in adenocarcinomas of the stomach and gastrooesophageal junction: a validation study	8
Synchronous polyostotic solid variant of aneurysmal bone cyst involving thoracic vertebrae and harboring a novel AHNAK::USP6 gene fusion. A case report and review	8
An unusual cytological presentation of solid pseudopapillary neoplasm of the pancreas mimicking adenoid cystic carcinoma: a case report and literature review	8
Clinicopathologic correlation and interdependence of basic patterns of placental injury	8
Correction to: Abstracts	7
Squamous differentiation in high-grade endometrial carcinomas is challenging to appreciate – Letter to the Editor	7
Molecular pathology in diagnosis and prognostication of head and neck tumors	7
Subclassifying triple-negative breast cancers and its potential clinical utility	7
Invasive features of superficial oesophageal squamous cell carcinoma—analysis of risk factors for lymph node metastasis	7
Perinatal arterial ischemic stroke: how informative is the placenta?	7
A deep learning model for breast ductal carcinoma in situ classification in whole slide images	7
Histopathologic and ancillary findings of subcentimeter thyroid nodules diagnosed as follicular neoplasms: a retrospective institutional study	7
Embedding radical prostatectomy specimens: selective with regular cassettes or complete with large cassettes	7
Sclerosing epithelioid fibrosarcoma: a new mesenchymal non-meningothelial tumor involving the central nervous system?	7
In this issue	7
In this issue: exploring the boundaries between neoplastic and reactive lymphoproliferations	7
Histopathologic and molecular evidence of malignant potential in morules associated with gastrointestinal neoplasia	7
Frequent nuclear β-catenin expression in pulmonary enteric-type adenocarcinoma according to the current World Health Organization criteria	7
Esophageal squamous cell carcinoma with pagetoid spread: a clinicopathologic study	7
Predominance of T-bet-positive Th1 cells in infiltrating T-lymphocytes in most of active arteritis lesions of giant cell arteritis	7
Intrasinusoidal bone marrow involvement in mantle cell lymphoma: a case series with review of the main differential diagnoses	7
Granulation tissue-like spindle cell (sarcomatoid) carcinoma of the head and neck: a deceptively bland-looking underdiagnosed malignancy	7
In this issue	7
In this issue	7
Molecular diagnostics tailoring personalized cancer therapy—an oncologist’s view	7
Plasma cell neoplasms and related entities—evolution in diagnosis and classification	7
The challenge of diagnosing neuroendocrine neoplasms: experience from a national reference center	7
Correction to: New histological risk grading system for prediction of lymph node metastasis in patients with penile cancer	7
Correction to: Sclerosing epithelioid fibrosarcoma: a new mesenchymal non-meningothelial tumor involving the central nervous system?	7
CDH1 methylation analysis in invasive lobular breast carcinomas with and without gene mutation	7
Analysis of GATA3 and FOXA2 expression suggests that downregulation of genes involved in the maintenance of a mature yolk sac tumor phenotype may underlie sarcomatoid transformation	7
Heterogenous NECTIN4 expression in urothelial high-risk non-muscle-invasive bladder cancer	6
Coccoid Helicobacter pylori in patients with obesity: an immunohistochemical study	6
Spindle cell/sclerosing rhabdomyosarcoma with DCTN1::ALK fusion: broadening the molecular spectrum with potential therapeutic implications	6
An equivalency and efficiency study for one year digital pathology for clinical routine diagnostics in an accredited tertiary academic center	6
EPM2 AIP1 immunohistochemistry as a surrogate of promoter methylation analysis in endometrial carcinoma	6
Comparison of the Idylla™ MSI assay with the Promega™ MSI Analysis System and immunohistochemistry on formalin-fixed paraffin-embedded tissue of endometrial carcinoma: results from an international, m	6
Paleopathology of the skull of Santorio Santorio, father of modern clinical experimental physiology	6
Methylation profiling: a diagnostic tool for the diagnosis of Merkel cell carcinoma of the lymph node without detectable skin primary tumor	6
Benign metastasizing fumarate hydratase (FH)-deficient uterine leiomyomas: clinicopathological and molecular study with first documentation of multi-organ metastases	6
In this issue: Emerging and provisional B and T cell lymphoma entities	6
Intraductal carcinoma of the parotid gland, mixed intercalated duct and oncocytic subtype with mucinous and serous acinar differentiation: cytologic and histologic features of a novel morphology	6
Series of renal cell carcinomas with TFE3 overexpression by copy number gains and without TFE3 gene rearrangement	6
The morphological spectrum of Castleman disease and related disorders: a report from the Lymphoma Workshop of the 22nd Meeting of the European Association of Hematopathology	6
ERBB2/ ERBB3-mutated S100/ SOX10-positive unclassified high-grade uterine sarcoma: first detailed description of a novel entity	6
ERBB2/ERBB3-mutated S100/SOX10-positive uterine sarcoma: something new	6
Cutaneous hybrid cysts with matrical differentiation are mostly sporadic and related to CTNNB1 mutation	6
Neuroendocrine neoplasms of the breast: diagnostic confusion and future perspectives	6
The enigma of glutamine synthetase and b-catenin expression in hepatocellular adenoma in familial adenomatous polyposis coli	6
Recurrent gastric amphicrine tumor with neuroendocrine and pancreatic acinar cell differentiation and somatic MEN1 inactivation arisen during immunotherapy	6
Molecular pathology in breast disease: diagnostic, prognostic, and therapeutic tools	6
Primary osseous tumors of the orbit	6
In this issue	6
Artificial intelligence–assisted cancer diagnosis improves the efficiency of pathologists in prostatic biopsies	6
Letter to the Editor on Beltman L et al. “Diagnostic accuracy of calretinin and acetylcholinesterase staining of rectal suction biopsies in Hirschsprung disease examined by unexperienced pathologists”	6
Investigation of the RB1-SOX2 axis constitutes a tool for viral status determination and diagnosis in Merkel cell carcinoma	6
Implementation of circulating tumour DNA multi-target mutation testing in plasma: a perspective from an external quality assessment providers’ survey	6
Atrophic changes in thyroid tumors are strong indicators of underlying DICER1 mutations: a bi-institutional genotype–phenotype correlation study	6
Efficient finetuning of foundation model combined with few-shot learning improves pattern recognition in histopathology	6
Endometrial carcinomas with dyshesive, eosinophilic, and vacuolated (histiocyte-like) tumor cells: a reactive-like phenotype associated with aggressive behavior	6
Correction to: Differential HLA class I subunit (A, B, C heavy chain and β2-microglobulin) expression levels in normal tissues	6
Correction to: The absence of FOXA2 and HNF1β expression in vasculogenic mesenchymal lesions of germ cell origin suggests an evolutionary pathway similar to that of sarcomatoid yolk sac tumor	6
Can Dedifferentiated Liposarcoma be Reliably Excluded Based on Mitotic Rate? Prognostic and Diagnostic Implications of Mitotic Activity in Liposarcoma	6
In this issue	6
New concepts in EBV-associated B, T, and NK cell lymphoproliferative disorders	6