Previous studies have shown conflicting results on prognostic significance of basal-like breast
tumors, but hormone receptor is a confusing factor in most of the prognostic evaluations. …

The aim of this study is to describe the clinicopathologic and radiologic features of 40 cases
of extraskeletal myxoid chondrosarcoma (EMC) from China. There were 25 males and 15 …

Trastuzumab has been approved for human epidermal growth factor receptor 2 (HER2)-positive
advanced gastric and gastroesophageal junction cancers (GC and GJC) in combination …

Primitive myxoid mesenchymal tumor of infancy is a recently recognized soft tissue tumor
with only a few cases reported. Here, we reported another two cases of the lesion, a 5‐month‐…

Primary malignant melanoma of the duodenum is an unusual oncologic entity. Patients usually
present the similar clinical symptoms like other common tumors in this site. And there are …

Aims Unexplained scar-related atrial tachycardia (AT) has been frequently encountered in
clinical practice. We hypothesized that idiopathic, isolated fibrotic atrial cardiomyopathy (ACM…

Recently, a novel group of spindle cell tumors defined by S100 and CD34 co‐expression
harboring recurrent fusions involving RET, RAF1, BRAF, and NTRK1/2 gene has been …

To study the hydrochemical characteristics of groundwater and the factors controlling the
alluvial-proluvial fan of the Qinhe River, 60 samples were collected including 9 surface water …

ALK rearrangements have rarely been reported in S100- and CD34-co-expressing soft
tissue neoplasms with lipofibromatosis-like neural tumor (LPFNT) pattern or stromal and …

Angiomyolipoma is the most common member of perivascular epithelioid cell tumors that
characteristically express myogenic and melanocytic markers. E-cadherin is a calcium-…