Nonneoplastic diseases of the skin -- Nonmelanocytic cutaneous tumors -- Melanocytic lesions -- Muscle biopsy in neuromuscular diseases -- Disorders of soft tissue -- Joint diseases -- Nonneoplastic diseases of bones -- Bone tumors -- The breast -- The brain, spinal cord, and meninges -- The neuroendocrine and paracrine systems -- The pituitary and sellar region -- Pathology of thyroid and parathyroid disease -- The adrenal glands -- Paragangliomas -- Disorders of bone marrow -- Lymph nodes -- The spleen -- The jaws and oral cavity -- Salivary glands -- The nose, paranasal sinuses, and nasopharynx -- The larynx -- The ear and temporal bone -- The eye and ocular adnexa -- Nonneoplastic pulmonary disease -- Pulmonary neoplasms -- The pleura -- The mediastinum -- The heart -- Blood vessels -- Esophagus -- The stomach -- Nonneoplastic intestinal diseases -- Intestinal neoplasms -- Pancreas -- Nonneoplastic liver disease -- Masses of the liver -- Gallbladder, extrahepatic biliary tree, and ampulla -- Anus and perianal area -- Developmental abnormalities of the kidney -- Adult renal diseases -- Adult renal tumors -- Renal neoplasms of childhood -- The urothelial tract: renal pelvis, ureter, urinary bladder, and urethra -- The prostate and seminal vesicles -- Nonneoplastic diseases of the testis -- Testicular and paratesticular tumors -- The penis -- Gestational trophoblastic disease -- The placenta -- The vulva and vagina -- The cervix -- The uterine corpus -- Ovarian surface epithelial-stromal tumors -- Sex cord-stromal, steroid cell, and germ cell tumors of the ovary -- Miscellaneous primary tumors, secondary tumors, and nonneoplastic lesions of the ovary -- The fallopian tube and broad ligament -- The peritoneum.