Abstract
The adenohypophysis originates in a diverticulum of stomodeal ectoderm called Rathke’s pouch. A ventral evagination of diencephalon-saccus infundibula contacts Rathke’s pouch and gives rise to the neurohypophysis. The adenohypophysis has an anterior lobe, pars intermedia, and pars tuberalis. The anterior lobe (pars distalis, pars glandularis) is composed mainly of hormone-producing cells. The chronologic appearance of different cell types during intrauterine development has been established by immunocytochemistry (Setalo and Nakane 1976; Chatelain et al. 1979; Osamura and Watanabe 1985). In man and rodents the first detected are adrenocorticotropin (ACTH) immunoreactive cells and growth hormone (GH) immunoreactive cells (5-18 weeks and 16 days of gestation, respectively) followed by cells containing glycoprotein hormones such as thyrotropin (TSH), follicle-stimulating hormone (FSH), and luteinizing hormone (LH; 12 weeks and 17-18 days, respectively). The last to appear are prolactin (PRL) immunoreactive cells; their number increases markedly at term in man and postnatally in the rat.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Alexander JM, Biller BM, Bikkal H, Zervas NT, Arnold A, Klibanski A (1990) Clinically nonfunctioning pituitary tumors are monoclonal in origin. J Clin Invest 86:336–340
Asa SL, Kovacs K, Stefaneanu L, Horvath E, Billestrup N, Gonzalez-Manchon C, Vale W (1992) Pituitary adenomas in mice transgenic for growth hormone-releasing hormone. Endocrinology 131:2083–2089
Berkvens JM, van Nesselrooy JHJ, Kroes R (1980) Spontaneous tumours in the pituitary gland of old Wistar rats. A morphological and immunocytochemical study. J Pathol 130:179–191
Burton FH, Hasel KW, Bloom FE, Sutcliffe JG (1991) Pituitary hyperplasia and gigantism in mice caused by a cholera toxin transgene. Nature 350:74–77
Chatelain A, Dupouy JP, Dubois MP (1979) Ontogenesis of cells producing polypeptide hormones (ACTH, MSH, LPH, GH, prolactin) in the fetal hypophysis of the rat: influence of hypothalamus. Cell Tissue Res 196:409–427
Childs GV (1984) Fluidity of gonadotropin storage in cycling female rats. In: McKerns KW(ed) Hormonal control of the hypothalamo-pituitary-gonadal axis. Plenum, New York, pp 181–198
Cramer W, Horning ES (1936) Experimental production by oestrin of pituitary tumors with hypopituitarism. Lancet 1:247–249
Davis JR, Haggard N (1993) Towards the pathogenesis of human pituitary tumours (commentary). J Endocrinol 136:3–6
El Etreby MF, Muller-Peddinghaus R, Bhargava AS, Trautwein G (1980) Functional morphology of spontaneous hyperplastic and neoplastic lesions in the canine pituitary gland. Vet Pathol 17:109–122
Ellerkmann E, Nagy GM, Frawley LS (1992) –Melanocytestimulating hormone is a mammotrophic factor released by neurointermediate lobe cells after estrogen treatment. Endocrinology 130:133–138
Fischer O (1926) Uber Hypophysen Geschwulste der Weissen Ratten. Virchows Arch Pathol Anat 259:9–29
Frawley LS, Boockfor FR (1991) Mammosomatotropes: presence and functions in normal and neoplastic pituitary tissue. Endocr Rev 12:337–355
Furth J (1955) Experimental pituitary tumors. Recent Prog Horm Res 11:221–255
Furth J, Clifton KH (1966) Experimental pituitary tumors. In: Harris GW, Donovan BT(eds) The pituitary gland, vol 2. Butterworths, London, pp 460–497
Furth J, Haran-Ghera N, Curtis HJ, Buffe HRF (1959) Studies on the pathogenesis of neoplasms by ionizing radiation. I. Pituitary tumors. Cancer 19:550
Furth J, Nakane PK, Pasteels JL (1976) Tumors of the pituitary gland. In: Turusov VS(ed) Pathology of tumors in laboratory animals, vol 1, part 2. International Agency for Research on Cancer, Lyon, pp 201–237
Griesbach WE, Purves HD (1960) Basophil adenomata in the rat hypophysis after gonadectomy. Br J Cancer 14:49–59
Heinrichs M, Baumgartner W, Capen CC (1990) Immunocytochemical demonstration of proopiomelanocortinderived peptides in pituitary adenomas of the pars intermedia in horses. Vet Pathol 27:419–425
Helseth A, Siegal GP, Haug E, Bautch VL (1992) Transgenic mice that develop pituitary tumors. A model for Cushing’s disease. Am J Pathol 140:1071–1080
Herman V, Fagin J, Gonsky E, Ezrin C, Kovacs K, Melmed S (1990) Clonal origins of pituitary adenomas. J Clin Endocrinol Metab 71:1427–1433
Hollander N, Hollander VP (1971) Development of a somatotropic variant of the mammosomatotropic tumor MtTW5. Proc Soc Exp Biol Med 137:1157–1162
Holmes RL, Mandle A (1961) A spontaneous pituitary tumor in a rat associated with adrenal hypertrophy. J Endocrinol 22:29–30
Horvath E, Kovacs K (1984) Gonadotroph adenomas of the human pituitary: sex-related fine-structural dichotomy. A histologic, immunocytochemical, and electron microscopic study of 30 tumors. Am J Pathol 117:429–440
Horvath E, Kovacs K (1986) Pathology of prolactin adenomas of the human pituitary. Semin Diagn Pathol 3:4–17
Horvath E, Kovacs K (1988) Fine structural cytology of the adenohypophysis in rat and man. J Electron Microsc Tech 8:401–432
Houben H, Denef C (1990) Regulatory peptides produced in the anterior pituitary. TEM Nov/Dec 398–403
Ishii J, Katayama S, Itabashi A, Takahama M, Kawazu S (1991) Salmon calcitonin induces pituitary tumors in rats. Endocrinol Jpn 38:705–709
Jacks T, Fazeli A, Schmitt EM, Bronson RT, Goodell MA, Weinberg RA (1992) Effects of an Rb mutation in the mouse. Nature 359:295–300
Jacobs BB, Huseby RA (1967) Neoplasms occurring in aged Fischer rats with special reference to testicular, uterine, and thyroid tumors. J Natl Cancer Inst 39:303–309
Jameson JL, Klibanski A, Black PM, Zervas NT, Lindell CM, Hsu DW, Ridgway EC, Habener JF (1987) Glycoprotein hormone genes are expressed in clinically nonfunctioning pituitary adenomas. J Clin Invest 80:1472–1478
Jameson JL, Weiss J, Polak JM, Childs GV, Bloom SR, Steel JH, Capen CC, Prentice DE, Fetter AW, Langloss JM (1992) Glycoprotein hormone alpha-subunit-producing pituitary adenomas in rats treated for one year with calcitonin. Am J Pathol 140:75–84
Kaspareit-Rittinghausen J, Hense S, Deerberg F (1990) Cushing’s syndrome, and disease-like lesions in rats. Z Versuchstierkd 33:229–234
Kovacs K, Horvath E (1986) Tumors of the pituitary gland. In: Armed Forces Institute of Pathology (ed) Atlas of tumor pathology, second series, fascicle 21. Armed Forces Institute of Pathology, Washington DC
Kovacs K, Horvath E, Ilse RG, Ezrin C, Ilse D (1977) Spontaneous pituitary adenomas in aging rats: a light microscopic, immunocytological and fine structural study. Beitr Pathol 161:1–16
Kovacs K, Horvath E, Asa SL, Stefaneanu L, Sano T (1989) Pituitary cells producing more than one hormone. TEM Nov/Dec 104–107
Kovacs K, Asa SL, Horvath E, Ryan N, Singer W, Killinger DW, Smyth HS, Scheithauer BW, Ebersold MJ (1990) Null cell adenomas of the pituitary: attempts to resolve their cytogenesis. In: Lechago J, Kameya T(eds) Endocrine pathology update. Field and Wood, New York, pp 17–31
Kroes R, Garbis-Berkvens JM, DeVries T, van Nesselrooy JH (1981) Histological profile of a Wistar rat stock including a survey of the literature. J Gerontol 36:256–259
Histopathological profile of a Wistar rat stock including a survey of the literature. J Gerontol 36:259-279
Kurosumi K (1968) Functional classification of cell types of the anterior pituitary gland accomplished by electron microscopy. Arch Histol Jpn 29:329–362
Kurosumi K (1986) Cell classification of the rat anterior pituitary by means of immunoelectron microscopy. J Clin Electron Microsc 19:299–319
Lee AK, De Lellis RA, Blount M, Nunnemacher G, Wolfe H (1982) Pituitary proliferative lesions in aging male Long-Evans rats. A model of mixed multiple endocrine neoplasia syndrome. Lab Invest 47:595–602
Levy A, Lightman SL (1992) Growth hormone-releasing hormone transcripts in human pituitary adenomas. J Clin Endocrinol Metab 74:1474–1476
Levy A, Lightman SL (1993) The pathogenesis of pituitary adenomas. Review. Clin Endocrinol 38:559–570
Li J, Stefaneanu L, Kovacs K, Horvath E, Smyth HS (1993) Growth hormone (GH) and prolactin (PRL) gene expression and immunoreactivity in GHL- and PRL-producing human pituitary adenomas. Virchows Arch [A] 422:193–201
Lloyd RV (1991) Ultrastructure of spontaneous and transplanted pituitary tumors in laboratory animals. J Electron Microsc Tech 19:64–79
Lloyd RV (1993) Cytology and function of the pituitary gland. In: Lloyd RV (ed) Surgical pathology of the pituitary gland. Philadelphia, Saunders, pp 5–17 (Major problems in pathology, vol 27)
Lloyd RV, Landefeld TD, Maslar I, Frohman LA (1985) Diethylstilbestrol inhibits tumor growth and prolactin production in rat pituitary tumors. Am J Pathol 118:379–386
Lloyd RV, Cano M, Landefeld TD (1988) The effects of estrogens on tumor growth and on prolactin and growth hormone mRNA expression in rat pituitary tissues. Am J Pathol 133:397–406
Lloyd RV, Jin L, Fields K, Chandler WF, Horvath E, Stefaneanu L, Kovacs K (1991) Analysis of pituitary hormones and chromogranin A mRNAs in null cell adenomas, oncocytomas, and gonadotroph adenomas by in situ hybridization. Am J Pathol 139:553–564
Lloyd RV, Jin L, Chang A, Kulig E, Camper SA, Ross BD, Downs TR, Frohman LA (1992) Morphologic effects of hGRH gene expression on the pituitary, liver and pancreas of MT-hGRH transgenic mice. An in situ hybridization analysis. Am J Pathol 141:895–906
MacLeod RM, Smith MC, DeWitt GW (1966) Hormonal properties of transplanted pituitary tumors and their relation to the pituitary gland. Endocrinology 79:1149–1156
Magnusson G, Majeed SK, Gopinath C (1979) Infiltrating pituitary neoplasms in the rat. Lab Anim 13:111–113
Makino S, Mori H, Koizumi K, Yamashita H, Hayashi Y, Aono T, Matsumoto K (1984) Functional and morphological characteristics of transplantable rat pituitary tumors established in nude mice. Cancer Res 44:4487–4495
Marin F, Stefaneanu L, Kovacs K (1991) Folliculo-stellate cells of the pituitary (review). Endocr Pathol 2:180–192
Mayo KE, Hammer RE, Swanson LW, Brinster RL, Rosenfeld MG, Evans RM (1988) Dramatic pituitary hyperplasia in transgenic mice expressing a human growth hormonereleasing factor gene. Mol Endocrinol 2:606–612
McComb DJ, Ilse G, Ryan IN, Horvath E, Kovacs K, Nagy E, Berczi I (1980) Histologic, immunocytologic and subcellular changes in the rat adenohypophysis caused by prolactin, growth hormone and ACTH-producing transplanted pituitary tumors: a comparison with spontaneous prolactinproducing adenomas. Exp Pathol 18:213–222
McComb DJ, Ryan N, Horvath E, Kovacs K, Nagy E, Berczi J, Domokos J, Laszlo FA (1981) Five different adenomas derived from the rat adenohypophysis: immunocytochemical and ultrastructural study. J Natl Cancer Inst 66: 1103–1111
McComb DJ, Kovacs K, Beri J, Zak F (1984) Pituitary adenomas in old Sprague Dawley rats: a histologic, ultrastructural and immunocytochemical study. J Natl Cancer Inst 73:1143–1166
McComb DJ, Kovacs K, Beri J, Zak F, Milligan JV, Shin SH (1985) Pituitary gonadotroph adenomas in old Sprague- Dawley rats. J Submicrosc Cytol 17:517–530
McEwen CS, Selye H, Colip JB (1936) Some effects of prolonged administration of oestrin in rats. Lancet 1: 775–776
McNicol AM, Walker E, Farquharson MA, Teasdale GM (1991) Pituitary macroadenomas associated with hyperprolactinaemia: immunocytochemical and in situ hybridization studies. Clin Endocrinol (Oxf) 35:239–244
Morel Y, Albaladejo V, Bouvier J, Andre J (1982) Inhibition by 17 beta-estradiol of the growth of the rat pituitary transplantable tumor MtF4. Cancer Res 42:1492–1497
Murphy D, Bishop A, Rindi G, Murphy MN, Stamp GW, Hanson J, Polak JM, Hogan B (1987) Mice transgenic for a vasopressin-SV40 hybrid oncogene develop tumors of the endocrine pancreas and the anterior pituitary. A possible model for human multiple endocrine neoplasia type I. Am J Pathol 129:552–566
Nagaya T, Seo H, Kuwayama A, Sakurai T, Tsukamoto N, Sugita K, Matsui N (1990) Prolactin gene expression in human growth hormone-secreting pituitary adenomas. J Neurosurg 72:879–882
Nagy G, Mulchahey JJ, Neil JD (1988) Autocrine control of prolactin secretion by vasoactive intestinal peptide. Endocrinology 122:364–366
Osamura RY, Watanabe K (1985) Histogenesis of the cells of the anterior and intermediate lobes of human pituitary glands: immunohistochemical studies. Int Rev Cytol 95: 103–129
Pagesy P, Li JY, Rentier-Delrue F, LeBouc Y, Martial JA, Peillon F (1989) Evidence of pre-prosomatostatin MRNA in human normal and tumoral anterior pituitary gland. Mol Endocrinol 3:1289–1294
Pagesy P, Li JY, Berthet M, Peillon F (1992) Evidence of gonadotropin-releasing hormone mRNA in the rat anterior pituitary. Mol Endocrinol 6:523–528
Parsons JA, Baskin DG, Erlandsen SI (1980) Heterogeneity of the MtTW15 mammosomatotropic tumor. II. Characterization of parenchimal cells by superimposition immunocytochemistry and electron microscopy. Anat Rec 196:301–311
Peillon F, LeDafniet M, Garnier P, Feinstein MC, Donnadieu M, Barret A, Gautron JP, Brandi AM, Benlot C, Lagoguey A (1989) Neurohormones coming from the normal and tumoral human anterior pituitary. Secretion and regulation in vitro. Pathol Biol (Paris) 37:840–845
Pernicone PJ, Scheithauer BW (1993) Invasive pituitary adenomas and pituitary carcinomas. In: Lloyd RV (ed) Surgical pathology of the pituitary gland. Philadelphia, Saunders, pp 121–136 (Major problems in pathology, vol 27)
Poole MC, Kornegay WD III (1982) Cellular distribution within the rat adenohypophysis: a morphometric study. Anat Rec 204:45–53
Sandusky GE, van Pelt CS, Todd GC, Wightman K (1988) An immunohistochemical study of pituitary adenomas and focal hyperplasia in old Sprague-Dawley and Fischer 344 rats. Tox Pathol 16:376–380
Sano T, Kovacs K, Stefaneanu L, Asa SL, Snyder L (1989) Spontaneous pituitary gonadotroph nodules in aging male Lobund-Wistar rats. Lab Invest 61:343–349
Sasaki F, Ivema Y (1988) Sex differences in prolactin and growth hormone cells in mouse adenohypophysis: stereological, morphometric and immunohistochemical studies by light and electron microscopy. Endocrinology 123:905–912
Sass B, Rabstein LS, Madison R, Nims RM, Peters RL, Kelloff GJ (1975) Incidence of spontaneous neoplasms in F344 rats throughout the natural life span. J Natl Cancer Inst 54:1449–1456
Schechter J, Windle JJ, Stauber C, Mellon PL (1992) Neural tissue within anterior pituitary tumors generated by oncogene expression in transgenic mice. Neuroendocrinology 56: 300–311
Setalo G, Nakane P (1976) Functional differentiation of the fetal anterior pituitary cells in the rat. Endocr Exp 10: 155–166
Spada A, Arosio M, Bochicchio D, Bazzoni V, Vallar L, Bassetti M, Faglia G (1990) Clinical, biochemical and morphological correlates in patients bearing growth hormone-secreting pituitary tumors with or without constitutively active adenylyl cyclase. J Clin Endocrinol Metab 71:1421–1426
Stefaneanu L, Kovacs K (1991) Effects of drugs on pituitary fine structure in laboratory animals. J Electron Microsc Tech 19:80–89
Stefaneanu L, Kovacs K, Horvath E, Asa SL, Losinski NE, Billestrup N, Price J, Vale W (1989) Adenohypophysial changes in mice transgenic for human growth hormonereleasing hormone: a histological, immunocytochemical and electron microscopic investigation. Endocrinology 125: 2710–2718
Stefaneanu L, Kovacs K, Lloyd RV, Scheithauer BW, Young WFJR, Sano T, Jin L (1992a) Pituitary lactotrophs and somatotrophs in pregnancy: a correlative in situ hybridization and immunocytochemical study. Virchows Arch [B] 62: 291–296
Stefaneanu L, Rindi G, Horvath E, Murphy D, Polak JM, Kovacs K (1992b) Morphology of adenohypophysial tumors in mice transgenic for vasopressin-SV40 hybrid oncogene. Endocrinology 130:1789–1795
Stefaneanu L, Kovacs K, Horvath E, Clark RG, Cronin MJ (1993) Effect of intravenous infusion of growth hormonereleasing hormone (GRH) on the morphology of rat pituitary somatotrophs. Endocr Pathol 4:131–139
Takizawa S, Moy P, Marolla J, Furth J (1968) Characterization of four transplantable mammotropic pituitary tumor variants in the rat. Cancer Res 28:1963–1975
Trouillas J, Girod C, Claustrat B, Cure M, Dubois MP (1982) Spontaneous pituitary tumors in the Wistar/Furth/Ico rat strain. An animal model of human prolactin adenoma. Am J Pathol 109:57–70
Trouillas J, Morel Y, Pharaboz MO, Cordier G, Girod C, Andre J (1984) Morpho-functional modifications associated with the inhibition by estradiol of MtTF4 rat pituitary tumor growth. Cancer Res 44:4046–4052
Ueberberg H, Lutzen L (1979) The spontaneous rate of tumours in the laboratory rat: strain C4bb: Thom (SPF) Arzneimittelforschung 29:1876–1879
Ueda G, Tanizawa O, Hamanaka N, Nishiura H (1970) Changes of growth hormone-containing cells during tumorigenesis and subpassages of estrogen-induced pituitary tumors in rat. Endocrinol Jpn 17:447–452
Uhlig H, Saeger W, Fehr S, Ludecke DK (1991) Detection of growth hormone, prolactin and human (3-chorionic gonadotropin messenger RNA in growth-hormone-secreting pituitary adenomas by in situ hybridization. Virchows Arch [A] 418:539–546
Windle JJ, Weiner RI, Mellon PL (1990) Cell lines of the pituitary gonadotrope lineage derived by targeted oncogenesis in transgenic mice. Mol Endocrinol 4:597–603
Wolfe JM, Bryan WR, Wright AW (1938) Histologic observations on the anterior pituitaries of old rat with particular reference to the spontaneous appearance of pituitary adenomata. Am J Cancer 34:352–372
Zondek B (1936) Tumors of the pituitary induced with follicular hormone. Lancet 1:776–778
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1996 Springer-Verlag Berlin Heidelberg
About this chapter
Cite this chapter
Stefaneanu, L., Kovacs, K. (1996). Modern Approaches to Classification of Pituitary Tumors in Human Subjects and Animals. In: Jones, T.C., Capen, C.C., Mohr, U. (eds) Endocrine System. Monographs on Pathology of Laboratory Animals. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-60996-1_4
Download citation
DOI: https://doi.org/10.1007/978-3-642-60996-1_4
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-64649-2
Online ISBN: 978-3-642-60996-1
eBook Packages: Springer Book Archive