MODERN PATHOLOGY

Molecular characterization of gastric-type endocervical adenocarcinoma using next-generation sequencing

Prevalence of recurrent oncogenic fusion in mismatch repair-deficient colorectal carcinoma with hypermethylated MLH1 and wild-type BRAF and KRAS

HPV-negative tumors of the uterine cervix

PD-1/PD-L1 expression and interaction by automated quantitative immunofluorescent analysis show adverse prognostic impact in patients with diffuse large B-cell lymphoma having T-cell infiltration: a study from the International DLBCL Consortium Program

Variability in diagnostic threshold for comedo necrosis among breast pathologists: implications for patient eligibility for active surveillance trials of ductal carcinoma in situ

Complement-mediated microangiopathy in IgA nephropathy and IgA vasculitis with nephritis

Tubulocystic renal cell carcinoma: a distinct clinicopathologic entity with a characteristic genomic profile

Combined prognostic value of CD274 (PD-L1)/PDCDI (PD-1) expression and immune cell infiltration in colorectal cancer as per mismatch repair status

The diagnosis of non-small cell lung cancer in the molecular era

A multicenter analysis of genomic profiles and PD-L1 expression of primary lymphoepithelioma-like carcinoma of the lung

DNA methylation profiling reliably distinguishes pulmonary enteric adenocarcinoma from metastatic colorectal cancer

Comparison of continuous measures across diagnostic PD-L1 assays in non-small cell lung cancer using automated image analysis

Angiosarcoma and anaplastic carcinoma of the thyroid are two distinct entities: a morphologic, immunohistochemical, and genetic study

Spinal cord high-grade infiltrating gliomas in adults: clinico-pathological and molecular evaluation

Two types of primary mucinous ovarian tumors can be distinguished based on their origin

Malignant transformation of liver fatty acid binding protein-deficient hepatocellular adenomas: histopathologic spectrum of a rare phenomenon

Oncoproteomic and gene expression analyses identify prognostic biomarkers for second primary malignancy in patients with head and neck squamous cell carcinoma

MAGE-A expression in oral and laryngeal leukoplakia predicts malignant transformation

In situ growth in early lung adenocarcinoma may represent precursor growth or invasive clone outgrowth—a clinically relevant distinction

Colorectal carcinoma with double somatic mismatch repair gene inactivation: clinical and pathological characteristics and response to immune checkpoint blockade

Quantitative next-generation sequencing-based analysis indicates progressive accumulation of microsatellite instability between atypical hyperplasia/endometrial intraepithelial neoplasia and paired endometrioid endometrial carcinoma

Varying practices in tumor regression grading of gastrointestinal carcinomas after neoadjuvant therapy: results of an international survey

Danger is only skin deep: aggressive epidermal carcinomas. An overview of the diagnosis, demographics, molecular-genetics, staging, prognostic biomarkers, and therapeutic advances in Merkel cell carcinoma

HER2 testing of gynecologic carcinosarcomas: tumor stratification for potential targeted therapy

Challenges with colorectal cancer staging: results of an international study

Female adnexal tumors of probable Wolffian origin: morphological, immunohistochemical, and molecular analysis of 15 cases

Cyclin D1 immunohistochemical staining to separate benign from malignant mesothelial proliferations

Next-generation sequencing implicates oncogenic roles for p53 and JAK/STAT signaling in microcystic adnexal carcinomas

New and evolving concepts of melanocytic nevi and melanocytomas

Pathologic separation of idiopathic pulmonary fibrosis from fibrotic hypersensitivity pneumonitis

Diagnostic role of renal biopsy in PLA2R1-antibody-positive patients with nephrotic syndrome

Immune subtyping of extranodal NK/T-cell lymphoma: a new biomarker and an immune shift during disease progression

Phenotypical diversity of airway morphology in chronic lung graft vs. host disease after stem cell transplantation

Geometric characteristics of collagen have independent prognostic significance in breast ductal carcinoma in situ: an image analysis study

Reply to Reimann et al.

The value of axillary skin electron microscopic analysis in the diagnosis of lysosomal storage disorders

CD274 (PD-L1), CDKN2A (p16), TP53, and EGFR immunohistochemical profile in primary, recurrent and metastatic vulvar cancer

Fluorescence in situ hybridization (FISH) provides estimates of minute and interstitial BAP1, CDKN2A, and NF2 gene deletions in peritoneal mesothelioma

MET ectodomain shedding is associated with poor disease-free survival of patients diagnosed with oral squamous cell carcinoma

Dataset for the reporting of urinary tract carcinoma—biopsy and transurethral resection specimen: recommendations from the International Collaboration on Cancer Reporting (ICCR)

Prospective molecular and morphological assessment of testicular prepubertal-type teratomas in postpubertal men

Cutaneous soft tissue tumors: diagnostically disorienting epithelioid tumors that are not epithelial, and other perplexing mesenchymal lesions

Emerging infections: mimickers of common patterns seen in dermatopathology

A little piece of mind: best practices for brain tumor intraoperative consultation

Correction to: Hybridization capture-based next-generation sequencing reliably detects FLT3 mutations and classifies FLT3-internal tandem duplication allelic ratio in acute myeloid leukemia: a comparative study to standard fragment analysis

De novo pauci-immune glomerulonephritis in renal allografts

Abstracts from USCAP 2019: Breast Pathology (100-298)