HISTOPATHOLOGY

PD‐L1 and IDO expression in cervical and vulvar invasive and intraepithelial squamous neoplasias: implications for combination immunotherapy

Does evaluation of tumour budding in diagnostic biopsies have a clinical relevance? A systematic review

EIF3E–RSPO2 and PIEZO1–RSPO2 fusions in colorectal traditional serrated adenoma

SATB2 in neuroendocrine neoplasms: strong expression is restricted to well‐differentiated tumours of lower gastrointestinal tract origin and is most frequent in Merkel cell carcinoma among poorly differentiated carcinomas

Prostate cancer with comedonecrosis is frequently, but not exclusively, intraductal carcinoma: a need for reappraisal of grading criteria

Significance of bronchiolocentric fibrosis in patients with histopathological usual interstitial pneumonia

Impact of pre‐analytical variables on deep learning accuracy in histopathology

Non‐urothelial carcinomas of the bladder

High incidence of MYC rearrangement in human immunodeficiency virus‐positive plasmablastic lymphoma

Punctate MLH1 mismatch repair immunostaining in colorectal cancer

The expanding morphological and genetic spectrum of MYOD1‐mutant spindle cell/sclerosing rhabdomyosarcomas: a clinicopathological and molecular comparison of mutated and non‐mutated cases

Transferrin receptor 1 overexpression is associated with tumour de‐differentiation and acts as a potential prognostic indicator of hepatocellular carcinoma

EGFR and KRAS mutations in Chinese patients with sinonasal inverted papilloma and oncocytic papilloma

Digital pathology is a practical alternative to on‐site intraoperative frozen section diagnosis in thoracic surgery

High renal DC‐SIGN+ cell density is associated with severe renal lesions and poor prognosis in patients with immunoglobulin A nephropathy

Thin variant of high‐grade squamous intraepithelial lesion – relationship with high‐risk and possibly carcinogenic human papilloma virus subtypes and somatic cancer gene mutations

A study of PD‐L1 expression in intravascular large B cell lymphoma: correlation with clinical and pathological features

Histological analysis of fundic gland polyps secondary to PPI therapy

Novel TFG–RET fusion in a spindle cell tumour with S100 and CD34 coexpresssion

Histopathological evaluation of minor salivary gland papillary–cystic tumours: focus on genetic alterations in sialadenoma papilliferum and intraductal papillary mucinous neoplasm

Differential clinical impacts of tumour budding evaluated by the use of immunohistochemical and haematoxylin and eosin staining in stage II colorectal cancer

The inverted appendix – a potentially problematic diagnosis: clinicopathologic analysis of 21 cases

The percentage of high‐grade prostatic adenocarcinoma in prostate biopsies significantly improves on Grade Groups in the prediction of prostate cancer death

Tumour immune microenvironment in primary and metastatic papillary renal cell carcinoma

Increased IgG4‐positive plasma cells in nodular‐sclerosing Hodgkin lymphoma: a diagnostic pitfall

Evaluating the prognostic potential of the Ki67 proliferation index and tumour‐infiltrating lymphocytes in olfactory neuroblastoma

SATB2 protein expression by immunohistochemistry is a sensitive and specific marker of appendiceal and rectosigmoid well differentiated neuroendocrine tumours

Pulmonary metastasis of mesonephric‐like adenocarcinoma arising from the uterine body: a striking mimic of follicular thyroid carcinoma

Diverse histomorphology of HER2‐positive breast carcinomas based on differential ER expression

Cribriform and glomeruloid acinar adenocarcinoma of the prostate—an intratumoural intraductal carcinoma?

SOX11: a potentially useful marker in surgical pathology: a systematic analysis of SOX11 expression in epithelial and non‐epithelial tumours

What is the added value of digital image analysis of HER2 immunohistochemistry in breast cancer in clinical practice? A study with multiple platforms

Morphological, immunophenotypical and molecular features of hypermutation in colorectal carcinomas with mutations in DNA polymerase ε (POLE)

Prognostic value of histone H3 serine 10 phosphorylation and histone H4 lysine 12 acetylation in oral squamous cell carcinoma

Confirmation that somatic mutations of beta‐2 microglobulin correlate with a lack of recurrence in a subset of stage II mismatch repair deficient colorectal cancers from the QUASAR trial

Immunohistochemistry for small‐cell carcinoma: a potential diagnostic pitfall

Decrease of variation in the grading of dysplasia in colorectal adenomas with a national e‐learning module

Loss of succinate dehydrogenase B immunohistochemical expression distinguishes pulmonary chondromas from hamartomas

SOX17 expression and its down‐regulation by promoter methylation in cervical adenocarcinoma in situ and adenocarcinoma

Clinicopathological significance of RCAN2 production in gastric carcinoma

Issue Information

Issue Information

Spindle cells in aspiration material from an inguinal adenopathy: possibly a sheep in wolf’s clothing!

Colorectal metastasis to the gallbladder mimicking a primary gallbladder malignancy: histopathological and molecular characteristics

Issue Information

Poorly differentiated neuroendocrine carcinoma of the head and neck: human papillomavirus tumour status/p16 status and impact on overall survival

Exclusive B‐cell phenotype of primary prostatic lymphomas: a potential role of chronic prostatitis