Relationship between colorectal adenocarcinoma with micropapillary pattern and lymph node metastasis
Role of mitoses in cervical squamous epithelium in grading of dysplasia
Detection of CD23 expression in cutaneous nonlymphoid neoplasms
Isolated HMB45 and Melan A-positive cells in melanoma sentinel lymph nodes
Necrotizing sialometaplasia versus invasive carcinoma of the head and neck
Parathyroid carcinoma, atypical parathyroid adenoma, or parathyromatosis?