Terkko Navigator / Virchows Archiv

In this issue

Digital versus light microscopy assessment of extraprostatic extension in radical prostatectomy samples

A standardised diagnostic approach to pituitary neuroendocrine tumours (PitNETs): a European Pituitary Pathology Group (EPPG) proposal

Solitary fibrous tumor: a case series identifying pathological adverse factors—implications for risk stratification and classification

Strategy for postmortem diagnosis of myocardial infarction

Lineage-negative lymphoma with a helper innate lymphoid cell phenotype

Diagnosis of myocardial infarction at autopsy: AECVP reappraisal in the light of the current clinical classification

Joseph Engel (1816–1899), author of a meaningful dissertation on tumors of the pituitary infundibulum: his report on the oldest preserved whole craniopharyngioma specimen

Different histological types of active intraplaque calcification underlie alternative miRNA-mRNA axes in carotid atherosclerotic disease

What’s new in adipocytic neoplasia?

Performance of novel non-invasive urine assay UroSEEK in cohorts of equivocal urine cytology

Abstracts

Pan-Trk immunohistochemistry reliably identifies ETV6-NTRK3 fusion in secretory carcinoma of the salivary gland

Loss of microfibril-associated protein 5 (MFAP5) expression in colon cancer stroma

Correction to: Eosinophilic myenteric ganglionitis as a cause of chronic intestinal pseudo-obstruction

Fetal autopsy parameters standards: biometry, organ weights, and long bone lengths

In this issue

The subgross morphology of breast carcinomas: a single-institution series of 2033 consecutive cases documented in large-format histology slides

The role of Ki-67 in Asian triple negative breast cancers: a novel combinatory panel approach

Potentially actionable FGFR2 high-level amplification in thymic sebaceous carcinoma

Clinicopathological review of solitary fibrous tumors: dedifferentiation is a major cause of patient death

Comparison of PD-L1 expression between paired cytologic and histologic specimens from non-small cell lung cancer patients

A practical algorithmic approach to mature aggressive B cell lymphoma diagnosis in the double/triple hit era: selecting cases, matching clinical benefit

Performance of Finnish biobanks in nationwide pulmonary carcinoid tumour research

Assessing the impact of the 2018 American Society of Clinical Oncology/College of American Pathologists recommendations on human epidermal growth factor receptor 2 testing by fluorescence in situ hybridization in breast carcinoma

Non-conventional mucosal lesions (serrated epithelial change, villous hypermucinous change) are frequent in patients with inflammatory bowel disease—results of molecular and immunohistochemical single institutional study

Molecular profiling of clear cell adenocarcinoma of the urinary tract

SOX11 expression in a case of papillary thyroid carcinoma with fibromatosis/fasciitis-like stroma containing BRAF c.1799_1801delTGA and CTNNB1 c.133T>C mutations

Clonal evolution of chronic lymphocytic leukemia to Langerhans cell histiocytosis: a case report

In this issue

Immunohistochemical assessment of basal and luminal markers in non-muscle invasive urothelial carcinoma of bladder

The spectrum of myocarditis: from pathology to the clinics

Identification of barriers and facilitators in nationwide implementation of standardized structured reporting in pathology: a mixed method study

In this issue

Microfluidic-based immunohistochemistry for breast cancer diagnosis: a comparative clinical study

Impact of delayed and prolonged fixation on the evaluation of immunohistochemical staining on lung carcinoma resection specimen

ACTH-producing tumorlets and carcinoids of the lung: clinico-pathologic study of 63 cases and review of the literature

Polyomavirus JCPyV infrequently detectable in adenoid cystic carcinoma of the oral cavity and the airways

Comparative genome-wide analysis of gastric adenocarcinomas with hyperplastic polyp components

The molecular pathogenesis of penile carcinoma—current developments and understanding

IDH1 immunohistochemistry reactivity and mosaic IDH1 or IDH2 somatic mutations in pediatric sporadic enchondroma and enchondromatosis

Machine learning approaches for pathologic diagnosis

CD39 downregulation in chronic intervillositis of unknown etiology

Two cases of phenotypic switch of primary cutaneous T cell lymphoma after treatment with an aggressive course and review of the literature

Identification of a novel PRR15L-RSPO2 fusion transcript in a sigmoid colon cancer derived from superficially serrated adenoma

Immunohistochemical expression of mismatch repair proteins (MSH2, MSH6, MLH1, and PMS2) in prostate cancer: correlation with grade groups (WHO 2016) and ERG and PTEN status

Constitutional abnormality of nuclear membrane proteins in small cell lung carcinoma

Spread through air spaces (STAS) is a predictor of poor outcome in atypical carcinoids of the lung

Sinusoidal and pericellular fibrosis in adult post-transplant liver biopsies: association with hepatic stellate cell activation and patient outcome

Mist1: a novel nuclear marker for acinic cell carcinoma of the salivary gland