Page 943 - Textbook of Pathology, 6th Edition

precursor B and T cell type, 377-78 muscular dysfunctions of, 538-39 Osteosarcoma, 841-43 927
splenic margina;l zone, 379 normal structure of, 538 central, 841-43
SLL/CLL, 375-77 rings of, 539 central versus surface, 844t
staging of, 380 rupture of, 540 juxtacortical, 843
versus Hodgkin’s disease, 373t tumours of, 541-43 medullary, 841-43
working formulations for clinical usage, 366 varices, 539-40 surface, 843
WHO classification, 367-68, 368t webs of, 539 periosteal, 843
Noncirrhotic portal fibrosis, 629-30 Oestrogen, 207, 731 parosteal, 843
Nondisjunction, 258 Oligodendrocytes, 872 telangiectatic, 842
Nonossifying fibroma, 838-39 Oligodendroglioma, 882 Otitis media, 514
Normal values, 896-903 Oliguria, 654, 679f Otic polyp, 514
in clinical chemistry, 898-900 Ollier’s disease, 844 Otosclerosis, 514
in haematology, 901-03 Omega-3 fatty acids, 394 Ovalocytosis, 315
other body fluids, 900-01 Oncocytoma, 37, 535-36, 694 Ovarian tumours, 740-51
weights and measurements of organs, Oncofoetal antigens, 234, 709 clinical features of, 741
896-97 Oncogenes, 209-12 classification of, 742t
Normoblastaemia, 292 versus anti-oncogenes, 214 etiopathogenesis of, 740-41
Normoblasts, 287-88 Oncogenesis, (also see under Carcinogenesis), germ cells, 745-48
Nose and paranasal sinuses, 515-17 208-28 metastatic, 750
carcinoma of, 517 Oncogenic viruses, 222-28 miscellaneous, 749-50
inflammatory conditions of, 515-17 DNA, 224t sex cord stromal, 748-49
normal structure of, 515 RNA, 227t staging of, 751t
tumours of, 517 Oncology, 192 surface epithelial, 741-45
Notochord, 849 Oncomirs in cancer, 216 Ovary, 739-51
Nucleocytoplasmic ratio, 197-98, 271 Oncotic pressure, 95, 96-97 non-neoplastic cysts of, 740
Nucleolar organiser regions (NORs), 198 Ontogenesis, 264 normal structure of, 739-40
Nucleolus, 23 Opportunistic infections, 72f, 181, 449, 523t tumours of, 740-51
Nucleotides, 23 Opsonins, 135 Overhydration, 102-03
Nucleus, structure of, 22-23 Opsonisation, 135 Overinflation, lung, 482-83
Nutmeg liver, 106-07 Oral soft tissues, 522-27 Oxygen dissociation, 290f
Nutritional diseases, developmental anomalies of, 522 Oxygen-derived radicals, 31-33, 139
of brain, 886 normal structure of, 522 Ozone, 236
tumours of, 523-27
white lesions of, 522
O Orchitis, 705 P
granulomatous, 705
Oat cell carcinoma, lung, 500 tuberculous, 705 Paan, in oral cancer, 206
Obesity, 243-44 Organelles, 23-24 Pacinian corpuscles, 769
Occupational lung diseases Organoid pattern, 814 P-component, 83, 88
(also see under Pneumoconiosis), 43, 487-93 Ormond’s disease, 591 Paediatric diseases, 263-65
Ochronosis, 40-41 Osler’s nodes, 448 Paediatric lung disease, 462-65
Odontogenic tumours, 531-32 Osler-Weber-Rendu disease, 331, 525, 860 Paediatric tumours, 206-07, 263-64
Odontomas, 532 Osmolality, 94 Paget’s disease, INDEX
Oedema, 96-102 Osmolarity, 94 of bone, 837
angioneurotic, 76, 97, 770 Osmotic fragility, 315, 324 of nipple, 764-65
cardiac, 99-100 Osmotic pressure, 95 of vulva, 722
cerebral, 101-02 colloid, 95 Pancarditis, rheumatic, 440-42
definition and types of, 96 crystalloid, 95 Pancoast’s syndrome, 502
dependent, 99 Ossification, 839 Pancreas, 644-48
hepatic, 102 Osteitis deformans, 837 carcinoma, 647-48
high altitude, 101 Osteitis fibrosa cystica, 835-36 cystic fibrosis of, 645
inflammatory, 97 Osteoarthritis, 850-51 endocrine, 818-29
morphology of, 99-102 Osteoblast, 830 exocrine, 644-48
nephritic, 99, 660 Osteoblastic tumours, 840-43 fat necrosis of, 45-46
nephrotic, 99,660 Osteoblastoma, 841 heterotopia, 545
nephritic versus nephritic, 99t Osteochondroma, 843-44 normal structure of, 644-45
pathogenesis of, 96-99 Osteoclastoma, 846-48 pseudocyst of, 647
pitting versus non-pitting, 99 Osteocyte, 830 Pancreatitis, 646-48
postural, 97 Osteodystrophy, renal, 836-37 acute, 646
pulmonary, 100-01 Osteogenesis, 831,842
nutritional, 102 Osteogenesis imperfecta, 834 chronic, 646-47
renal, 99 Osteoid osteoma, 841 Pancytopenia, 325t
Oesophagitis, 540-41 Osteoma, 841 Panhypopituitarism, 794-95
Barrett’s, 540-41 Osteomalacia, 250 Panniculitis, 771
infective, 541 Osteomyelitis, 831-33 Pannus formation, 852
reflux (peptic), 540 pyogenic, 831-33 Papanicolaou, George, 5, 266
Oesophagus, 538-43 tuberculous, 833 Papanicolaou’s (Pap) smear, 268-72, 275-76
atresia of, 538 Osteonecrosis, 833-34 stain, 277
cancer, 541-43 Osteopetrosis, 834 Papillitis, necrotising (papillary
congenital anomalies of, 538 Osteophytes, 851 necrosis), 678, 683
diverticula of, 539 Osteoporosis, 835 Papilloedema, 511