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Heikki Helin

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Satu Maria Remes; Vilppu J Tuominen; Heikki Helin; Jorma Isola; Johanna Arola
Grading of neuroendocrine tumors with Ki-67 requires high-quality assessment practices.
Juha T Kauppi; Jukka Kemppainen; Niku K J Oksala; Heikki Helin; Lauri Karhumäki; Jarmo A Salo; Eero I T Sihvo; Jari V Räsänen
Locally advanced esophageal adenocarcinoma: response to neoadjuvant chemotherapy and survival predicted by ([18F])FDG-PET/CT.
Anne Kaukinen; Arvi-Matti Kuusniemi; Heikki Helin; Hannu Jalanko
Changes in glomerular mesangium in kidneys with congenital nephrotic syndrome of the Finnish type.

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2012: Satu Maria Remes; Vilppu J Tuominen; Heikki Helin; Jorma Isola; Johanna Arola
Grading of neuroendocrine tumors with Ki-67 requires high-quality assessment practices.
The American journal of surgical pathology 2012;36(9):1359-63.
2012: Juha T Kauppi; Jukka Kemppainen; Niku K J Oksala; Heikki Helin; Lauri Karhumäki; Jarmo A Salo; Eero I T Sihvo; Jari V Räsänen
Locally advanced esophageal adenocarcinoma: response to neoadjuvant chemotherapy and survival predicted by ([18F])FDG-PET/CT.
Acta oncologica (Stockholm, Sweden) 2012;51(5):636-44.
2010: Anne Kaukinen; Arvi-Matti Kuusniemi; Heikki Helin; Hannu Jalanko
Changes in glomerular mesangium in kidneys with congenital nephrotic syndrome of the Finnish type.
Pediatric nephrology (Berlin, Germany) 2010;25(5):867-75.
2010: Sari Pesonen; Heikki Helin; Petri Nokisalmi; Sophie Escutenaire; Camilla Ribacka; Merja Sarkioja; Vincenzo Cerullo; Kilian Guse; Gerd Bauerschmitz; Leena Laasonen; T Kantola; Ari Ristimaki; Maria Rajecki; Minna Oksanen; Elina Haavisto; Anna Kanerva; Timo Joensuu; Akseli Hemminki
Oncolytic adenovirus treatment of a patient with refractory neuroblastoma.
Acta oncologica (Stockholm, Sweden) 2010;49(1):117-9.
2009: Marja Pertovaara; Juulia Jylhävä; Hannu Uusitalo; Juhani Pukander; Heikki Helin; Mikko Hurme
Serum amyloid A and C-reactive protein concentrations are differently associated with markers of autoimmunity in patients with primary Sjögren's syndrome.
The Journal of rheumatology 2009;36(11):2487-90.
2009: Anne Kaukinen; Irmeli Lautenschlager; Heikki Helin; Riitta Karikoski; Hannu Jalanko
Peritubular capillaries are rarefied in congenital nephrotic syndrome of the Finnish type.
Kidney international 2009;75(10):1099-108.
2009: Mikael Lundin; Janusz Szymas; Ewert Linder; Hans Beck; Peter de Wilde; Han van Krieken; Marcial García Rojo; Ignacio Moreno; Aurelio Ariza; Sitki Tuzlali; Sergülen Dervişoğlu; Heikki Helin; Veli-Pekka Lehto; Johan Lundin
A European network for virtual microscopy--design, implementation and evaluation of performance.
Virchows Archiv : an international journal of pathology 2009;454(4):421-9.
2008: Ole Wirta; Jukka Mustonen; Heikki Helin; Amos Pasternack
Incidence of biopsy-proven glomerulonephritis.
Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association 2008;23(1):193-200.
2007: Ilkka Helanterä; Fernanda Ortiz; Heikki Helin; Anne Räisänen-Sokolowski; Eero Honkanen; Petri Koskinen
Timing and value of protocol biopsies in well-matched kidney transplant recipients--a clinical and histopathologic analysis.
Transplant international : official journal of the European Society for Organ Transplantation 2007;20(11):982-90.
2007: Kyllikki Haapala; Tuula Kuukasjärvi; Eija-Riitta Hyytinen; Immo Rantala; Heikki Helin; Pasi A Koivisto
Androgen receptor amplification is associated with increased cell proliferation in prostate cancer.
Human pathology 2007;38(3):474-8.
2007: Juhani Myllymäki; Teemu Honkanen; Jaana Syrjänen; Heikki Helin; Immo Rantala; Amos Pasternack; Jukka Mustonen
Severity of tubulointerstitial inflammation and prognosis in immunoglobulin A nephropathy.
Kidney international 2007;71(4):343-8.
2006: Henna Fredriksson; Tarja Ikonen; Ville Autio; Mika P Matikainen; Heikki Helin; Teuvo L J Tammela; Pasi A Koivisto; Johanna Schleutker
Identification of germline MLH1 alterations in familial prostate cancer.
European journal of cancer (Oxford, England : 1990) 2006;42(16):2802-6.
2006: Sally Järvelä; S Järvellä; Heikki Helin; Joonas A Haapasalo; Timo Järvelä; T Järvellä; Teemu T Junttila; Klaus Elenius; Minna Tanner; Hannu Haapasalo; Jorma Isola
Amplification of the epidermal growth factor receptor in astrocytic tumours by chromogenic in situ hybridization: association with clinicopathological features and patient survival.
Neuropathology and applied neurobiology 2006;32(4):441-50.
2006: Juhani Myllymäki; Jaana Syrjänen; Heikki Helin; Amos Pasternack; Anna Kattainen; Jukka Mustonen
Vascular diseases and their risk factors in IgA nephropathy.
Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association 2006;21(7):1876-82.
2006: Henrik O Helin; Mikael E Lundin; Mervi Laakso; Johan Lundin; Heikki Helin; Jorma Isola
Virtual microscopy in prostate histopathology: simultaneous viewing of biopsies stained sequentially with hematoxylin and eosin, and alpha-methylacyl-coenzyme A racemase/p63 immunohistochemistry.
The Journal of urology 2006;175(2):495-9.
2006: Juhani Myllymäki; Heikki Saha; Amos Pasternack; Heikki Helin; Jukka Mustonen
High serum C3 predicts poor outcome in IgM nephropathy.
Nephron. Clinical practice 2006;102(3-4):c122-7.
2005: Juhani Myllymäki; Teemu Honkanen; Jaana Syrjänen; Heikki Helin; Immo Rantala; Amos Pasternack; Jukka Mustonen
Uric acid correlates with the severity of histopathological parameters in IgA nephropathy.
Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association 2005;20(1):89-95.
2004: Ilkka Pörsti; Meng Fan; Peeter Kööbi; Pasi Jolma; Jarkko Kalliovalkama; Tuija I Vehmas; Heikki Helin; Harry Holthöfer; Eero Mervaala; Tuulikki Nyman; Ilkka Tikkanen
High calcium diet down-regulates kidney angiotensin-converting enzyme in experimental renal failure.
Kidney international 2004;66(6):2155-66.
2004: Jukka P Kallio; Pasi Hirvikoski; Heikki Helin; Tiina Luukkaala; Teuvo L J Tammela; Pirkko Kellokumpu-Lehtinen; Paula M Martikainen
Renal cell carcinoma MIB-1, Bax and Bcl-2 expression and prognosis.
The Journal of urology 2004;172(6 Pt 1):2158-61.
2004: Pasi A Koivisto; Xiaohui Zhang; Satu-Leena Sallinen; Pauli Sallinen; Heikki Helin; Jin-Tang Dong; Erwin Van Meir; Hannu Haapasalo; Eija-Riitta Hyytinen
Absence of KLF6 gene mutations in human astrocytic tumors and cell lines.
International journal of cancer. Journal international du cancer 2004;111(4):642-3.
2004: Juhani Myllymäki; Heikki Saha; Heikki Helin; Amos Pasternack; Jukka Mustonen
[IGM nephropathy].
Duodecim; lääketieteellinen aikakauskirja 2004;120(13):1563-8.
2004: Jukka P Kallio; Eija H Mahlamäki; Heikki Helin; R Karhu; Pirkko Kellokumpu-Lehtinen; Teuvo L J Tammela
Chromosomal gains and losses detected by comparative genomic hybridization and proliferation activity in renal cell carcinoma.
Scandinavian journal of urology and nephrology 2004;38(3):225-30.
2003: James Thompson; Eija-Riitta Hyytinen; Kyllikki Haapala; Immo Rantala; Heikki Helin; Olli A Jänne; Jorma J Palvimo; Pasi A Koivisto
Androgen receptor mutations in high-grade prostate cancer before hormonal therapy.
Laboratory investigation; a journal of technical methods and pathology 2003;83(12):1709-13.
2003: Pasi Jolma; Peeter Kööbi; Jarkko Kalliovalkama; Mika Kähönen; Meng Fan; Heikki Saha; Heikki Helin; Terho Lehtimäki; Ilkka Pörsti
Increased calcium intake reduces plasma cholesterol and improves vasorelaxation in experimental renal failure.
American journal of physiology. Heart and circulatory physiology 2003;285(5):H1882-9.
2003: Jukka P Kallio; Pasi Hirvikoski; Heikki Helin; Pirkko Kellokumpu-Lehtinen; Tiina Luukkaala; Teuvo L J Tammela; Paula M Martikainen
Membranous location of EGFR immunostaining is associated with good prognosis in renal cell carcinoma.
British journal of cancer 2003;89(7):1266-9.
2003: Anne Huhtala; Sami K Nurmi; Hanna Tähti; Lotta Salminen; Päivi Alajuuma; Immo Rantala; Heikki Helin; Hannu Uusitalo
The immunohistochemical characterisation of an SV40-immortalised human corneal epithelial cell line.
Alternatives to laboratory animals : ATLA 2003;31(4):409-17.
2003: Satu-Leena Sallinen; Pauli Sallinen; Minna Ahlstedt-Soini; Hannu Haapasalo; Heikki Helin; Jorma Isola; Ritva Karhu
Arm-specific multicolor fluorescence in situ hybridization reveals widespread chromosomal instability in glioma cell lines.
Cancer genetics and cytogenetics 2003;144(1):52-60.
2003: Ceshi Chen; Eija-Riitta Hyytinen; Xiaodong Sun; Heikki Helin; Pasi A Koivisto; Henry F Frierson; Robert L Vessella; Jin-Tang Dong
Deletion, mutation, and loss of expression of KLF6 in human prostate cancer.
The American journal of pathology 2003;162(4):1349-54.
2003: Thanos Sioris; Ritva Järvenpää; Pekka Kuukasjärvi; Heikki Helin; Seppo Saarelainen; Matti Tarkka
Comparison of computed tomography and systematic lymph node dissection in determining TNM and stage in non-small cell lung cancer.
European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery 2003;23(3):403-8.
2003: Juhani Myllymäki; Heikki Saha; Jukka Mustonen; Heikki Helin; Amos Pasternack
IgM nephropathy: clinical picture and long-term prognosis.
American journal of kidney diseases : the official journal of the National Kidney Foundation 2003;41(2):343-50.
2002: Eija-Riitta Hyytinen; Kyllikki Haapala; James Thompson; Ilkka Lappalainen; Mikko Roiha; Immo Rantala; Heikki Helin; Olli A Jänne; Mauno Vihinen; Jorma J Palvimo; Pasi A Koivisto
Pattern of somatic androgen receptor gene mutations in patients with hormone-refractory prostate cancer.
Laboratory investigation; a journal of technical methods and pathology 2002;82(11):1591-8.
2002: Niina Paunu; Eero Pukkala; Pekka Laippala; Risto Sankila; Jorma Isola; Helena Miettinen; Kalle O J Simola; Pauli Helén; Heikki Helin; Hannu Haapasalo
Cancer incidence in families with multiple glioma patients.
International journal of cancer. Journal international du cancer 2002;97(6):819-22.
2001: Kyllikki Haapala; Eija-Riitta Hyytinen; M Roiha; Marita Laurila; Immo Rantala; Heikki Helin; Pasi A Koivisto
Androgen receptor alterations in prostate cancer relapsed during a combined androgen blockade by orchiectomy and bicalutamide.
Laboratory investigation; a journal of technical methods and pathology 2001;81(12):1647-51.
2001: Jukka Mustonen; Satu Mäkelä; Heikki Helin; A Helanterä; M Miettinen; Jukka Partanen; Amos Pasternack
Mesangiocapillary glomerulonephritis caused by Puumala hantavirus infection.
Nephron 2001;89(4):402-7.
2001: Tarja Ikonen; Mika P Matikainen; Nina Mononen; Eija-Riitta Hyytinen; Heikki Helin; S Tommola; Teuvo L J Tammela; Eero Pukkala; Johanna Schleutker; Olli Kallioniemi; Pasi A Koivisto
Association of E-cadherin germ-line alterations with prostate cancer.
Clinical cancer research : an official journal of the American Association for Cancer Research 2001;7(11):3465-71.
2001: H E Miettinen; Niina Paunu; Immo Rantala; Hannu Kalimo; Leo Paljärvi; Heikki Helin; Hannu Haapasalo
Cell cycle regulators (p21, p53, pRb) in oligodendrocytic tumors: a study by novel tumor microarray technique.
Journal of neuro-oncology 2001;55(1):29-37.
2001: Immo Rantala; Jukka Mustonen; Mikko Hurme; Jaana Syrjänen; Heikki Helin
Pathogenetic aspects of IgA nephropathy.
Nephron 2001;88(3):193-8.
2001: Annika Rökman; Pasi A Koivisto; Mika P Matikainen; Tuula Kuukasjärvi; M Poutiainen; Heikki Helin; Ritva Karhu; Olli Kallioniemi; Johanna Schleutker
Genetic changes in familial prostate cancer by comparative genomic hybridization.
The Prostate 2001;46(3):233-9.
2000: Satu-Leena Sallinen; Pauli Sallinen; Hannu Haapasalo; Heikki Helin; Pauli Helén; Peter Schraml; Olli Kallioniemi; Juha Kononen
Identification of differentially expressed genes in human gliomas by DNA microarray and tissue chip techniques.
Cancer research 2000;60(23):6617-22.
2000: Thanos Sioris; Heikki Helin; Ritva Järvenpää; A Lahdensuo; Matti Tarkka
Immunostaining for detecting lymph node metastases in non-small cell lung cancer.
Scandinavian cardiovascular journal : SCJ 2000;34(5):536-40.
2000: Pauli Sallinen; Satu-Leena Sallinen; Pauli Helén; Immo Rantala; E Rautiainen; Heikki Helin; Hannu Kalimo; Hannu Haapasalo
Grading of diffusely infiltrating astrocytomas by quantitative histopathology, cell proliferation and image cytometric DNA analysis. Comparison of 133 tumours in the context of the WHO 1979 and WHO 1993 grading schemes.
Neuropathology and applied neurobiology 2000;26(4):319-31.
2000: Ole Wirta; Heikki Helin; Jukka Mustonen; E Kuittinen; T Savela; Amos Pasternack
Renal findings and glomerular pathology in diabetic subjects.
Nephron 2000;84(3):236-42.
2000: JP Antinheimo; Satu-Leena Sallinen; Pauli Sallinen; Hannu Haapasalo; Heikki Helin; Nina Horelli-Kuitunen; Maija Wessman; Markku Sainio; Juha Jääskeläinen; Olli Carpén
Genetic aberrations in sporadic and neurofibromatosis 2 (NF2)-associated schwannomas studied by comparative genomic hybridization (CGH).
Acta neurochirurgica 2000;142(10):1099-104; discussion 1104-5.
1999: Pasi A Koivisto; Johanna Schleutker; Heikki Helin; CC Ehren-van Eekelen; Olli Kallioniemi; J Trapman
Androgen receptor gene alterations and chromosomal gains and losses in prostate carcinomas appearing during finasteride treatment for benign prostatic hyperplasia.
Clinical cancer research : an official journal of the American Association for Cancer Research 1999;5(11):3578-82.
1999: Pasi A Koivisto; Heikki Helin
Androgen receptor gene amplification increases tissue PSA protein expression in hormone-refractory prostate carcinoma.
The Journal of pathology 1999;189(2):219-23.
1999: Satu-Leena Sallinen; Pauli Sallinen; Juha Kononen; Kirsi Syrjäkoski; Nina N Nupponen; Immo Rantala; Pauli Helén; Heikki Helin; Hannu Haapasalo
Cyclin D1 expression in astrocytomas is associated with cell proliferation activity and patient prognosis.
The Journal of pathology 1999;188(3):289-93.
1999: Helena Miettinen; Juha Kononen; Pauli Sallinen; Hannu Alho; P Helen; Heikki Helin; Hannu Kalimo; Leo Paljärvi; Jorma Isola; Hannu Haapasalo
CDKN2/p16 predicts survival in oligodendrogliomas: comparison with astrocytomas.
Journal of neuro-oncology 1999;41(3):205-11.
1998: Pasi Hirvikoski; Eero J Kumpulainen; Jukka Virtaniemi; Heikki Helin; Immo Rantala; Risto T Johansson; Matti Juhola; Veli-Matti Kosma
Cytoplasmic accumulation of alpha-catenin is associated with aggressive features in laryngeal squamous-cell carcinoma.
International journal of cancer. Journal international du cancer 1998;79(5):546-50.
1998: Ole Wirta; Amos Pasternack; Jukka Mustonen; S Seppänen; V Turjanmaa; K Salmela; Heikki Helin
Nephrotic syndrome, hyperreninemia and multiple transplant renal arterial stenoses in a patient with diabetes.
Nephron 1998;78(4):481-4.
1998: E Rautiainen; Hannu Haapasalo; Pauli Sallinen; Immo Rantala; P Helen; Heikki Helin
Histone mRNA in-situ hybridization in astrocytomas: a comparison with PCNA, MIB-1 and mitoses in paraffin-embedded material.
Histopathology 1998;32(1):43-50.
1997: Pauli Sallinen; Helena Miettinen; Satu-Leena Sallinen; Hannu Haapasalo; Heikki Helin; Juha Kononen
Increased expression of telomerase RNA component is associated with increased cell proliferation in human astrocytomas.
The American journal of pathology 1997;150(4):1159-64.
1997: Immo Rantala; Heikki Helin; Jukka Mustonen; T Reunala
Age-related appearance of amyloid P component in human renal glomeruli.
Nephron 1997;77(4):399-403.
1996: Tuula Kuukasjärvi; Juha Kononen; Heikki Helin; Kaija Holli; Jorma Isola
Loss of estrogen receptor in recurrent breast cancer is associated with poor response to endocrine therapy.
Journal of clinical oncology : official journal of the American Society of Clinical Oncology 1996;14(9):2584-9.
1996: Sanna Siitonen; Juha Kononen; Heikki Helin; Immo Rantala; Kaija Holli; J J Isola
Reduced E-cadherin expression is associated with invasiveness and unfavorable prognosis in breast cancer.
American journal of clinical pathology 1996;105(4):394-402.
1996: Hannu Haapasalo; Eija-Riitta Hyytinen; Pauli Sallinen; Heikki Helin; Olli Kallioniemi; Jorma Isola
c-erbB-2 in astrocytomas: infrequent overexpression by immunohistochemistry and absence of gene amplification by fluorescence in situ hybridization.
British journal of cancer 1996;73(5):620-3.
1995: Sanna Siitonen; Hannu Haapasalo; Immo Rantala; Heikki Helin; J J Isola
Comparison of different immunohistochemical methods in the assessment of angiogenesis: lack of prognostic value in a group of 77 selected node-negative breast carcinomas.
Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc 1995;8(7):745-52.
1995: Ole Wirta; Amos Pasternack; H H Oksa; Jukka Mustonen; Timo Koivula; Heikki Helin; Y E Lähde
Occurrence of late specific complications in type II (non-insulin-dependent) diabetes mellitus.
Journal of diabetes and its complications 1995;9(3):177-85.
1995: Helena Miettinen; Juha Kononen; Hannu Haapasalo; Pauli Helén; Pauli Sallinen; T Harjuntausta; Heikki Helin; Hannu Alho
Expression of peripheral-type benzodiazepine receptor and diazepam binding inhibitor in human astrocytomas: relationship to cell proliferation.
Cancer research 1995;55(12):2691-5.
1995: Heikki Helin; Markku Korpela; Jukka Mustonen; Amos Pasternack
Renal biopsy findings and clinicopathologic correlations in rheumatoid arthritis.
Arthritis and rheumatism 1995;38(2):242-7.
1994: Pauli Sallinen; Hannu Haapasalo; Tapio Visakorpi; Pauli Helén; Immo Rantala; J J Isola; Heikki Helin
Prognostication of astrocytoma patient survival by Ki-67 (MIB-1), PCNA, and S-phase fraction using archival paraffin-embedded samples.
The Journal of pathology 1994;174(4):275-82.
1994: Pauli Sallinen; Hannu Haapasalo; TO Kerttula; Immo Rantala; Hannu Kalimo; Y Collan; Jorma Isola; Heikki Helin
Sources of variation in the assessment of cell proliferation using proliferating cell nuclear antigen immunohistochemistry.
Analytical and quantitative cytology and histology / the International Academy of Cytology [and] American Society of Cytology 1994;16(4):261-8.
1993: Sanna Siitonen; Olli Kallioniemi; Heikki Helin; J J Isola
Prognostic value of cells with more than 5c DNA content in node-negative breast cancer as determined by image cytometry from tissue sections.
Human pathology 1993;24(12):1348-53.
1993: Hannu Haapasalo; Pauli Sallinen; Pauli Helén; Immo Rantala; Heikki Helin; J J Isola
Comparison of three quantitation methods for PCNA immunostaining: applicability and relation to survival in 83 astrocytic neoplasms.
The Journal of pathology 1993;171(3):207-14.
1993: Hannu Haapasalo; Jorma Isola; Pauli Sallinen; Hannu Kalimo; Heikki Helin; Immo Rantala
Aberrant p53 expression in astrocytic neoplasms of the brain: association with proliferation.
The American journal of pathology 1993;142(5):1347-51.
1993: Sanna Siitonen; J J Isola; Immo Rantala; Heikki Helin
Intratumor variation in cell proliferation in breast carcinoma as determined by antiproliferating cell nuclear antigen monoclonal antibody and automated image analysis.
American journal of clinical pathology 1993;99(3):226-31.
1992: M Helle; Heikki Helin; P Ashorn; E L Putkinen; Kai Krohn; T Wahlström
The expression of CEA, CA 19-9 and HMFG antigens in ovarian clear-cell and endometrioid carcinomas.
Pathology, research and practice 1992;188(1-2):74-7.
1992: S Lamminen; Immo Rantala; Heikki Helin; M G F Rorarius; Risto Tuimala
Proliferative activity of human uterine leiomyoma cells as measured by automatic image analysis.
Gynecologic and obstetric investigation 1992;34(2):111-4.
1992: P Ashorn; Heikki Helin; M Baer; J Mustonen
[Tubulo-interstitial nephritis and uveitis in a 13-year old boy].
Duodecim; lääketieteellinen aikakauskirja 1992;108(23-24):2125-9.
1991: Jukka Mustonen; Immo Rantala; Heikki Helin; Amos Pasternack
IgA-IgM nephropathy. A subgroup of primary mesangial glomerulonephritis.
American journal of clinical pathology 1991;95(6):863-6.
1991: JO Isolauri; Heikki Helin; H Markkula
Colon interposition for esophageal disease: histologic finding of colonic mucosa after a follow-up of 5 months to 15 years.
The American journal of gastroenterology 1991;86(3):277-80.
1991: Olli Kallioniemi; Kaija Holli; Tapio Visakorpi; T Koivula; Heikki Helin; Jorma Isola
[New studies on breast cancer to predict disease outcome and clinical use of these new tests].
Duodecim; lääketieteellinen aikakauskirja 1991;107(11):907-16.
1990: Jorma Isola; Olli Kallioniemi; J M Korte; T Wahlström; Risto Aine; M Helle; Heikki Helin
Steroid receptors and Ki-67 reactivity in ovarian cancer and in normal ovary: correlation with DNA flow cytometry, biochemical receptor assay, and patient survival.
The Journal of pathology 1990;162(4):295-301.
1990: Heikki Helin; Jorma Isola; M Helle; Timo Koivula
Discordant results between radioligand and immunohistochemical assays for steroid receptors in breast carcinoma.
British journal of cancer 1990;62(1):109-12.
1990: J J Isola; Heikki Helin; M J Helle; Olli Kallioniemi
Evaluation of cell proliferation in breast carcinoma. Comparison of Ki-67 immunohistochemical study, DNA flow cytometric analysis, and mitotic count.
Cancer 1990;65(5):1180-4.
1990: J J Isola; M J Helle; Heikki Helin
Immunocytochemical detection of progesterone receptor in breast carcinoma. Comparison of two monoclonal antibodies.
American journal of clinical pathology 1990;93(3):378-82.
1989: Heikki Helin; J J Isola; M J Helin; M J Helle; KJ Krohn
Imprint cytology in immunocytochemical analysis of oestrogen and progesterone receptors of breast carcinoma.
Journal of clinical pathology 1989;42(10):1043-5.
1989: M L Helin; M J Helle; Heikki Helin; J J Isola
Proliferative activity and steroid receptors determined by immunohistochemistry in adjacent frozen sections of 102 breast carcinomas.
Archives of pathology & laboratory medicine 1989;113(8):854-7.
1989: Heikki Helin; M J Helle; Olli Kallioniemi; J J Isola
Immunohistochemical determination of estrogen and progesterone receptors in human breast carcinoma. Correlation with histopathology and DNA flow cytometry.
Cancer 1989;63(9):1761-7.
1989: M Helle; M Helin; J Isola; Heikki Helin
Immunohistochemical versus biochemical estrogen-receptor and progesterone-receptor analysis: correlation with histological parameters.
Journal of cancer research and clinical oncology 1989;115(4):361-5.
1988: M Helle; Heikki Helin; J Isola; Kai Krohn
Oestrogen receptor content and cancer cell/stroma ratio in mammary carcinoma.
APMIS : acta pathologica, microbiologica, et immunologica Scandinavica 1988;96(12):1140-2.
1988: Heikki Helin; J J Isola; M J Helle; H Adlercreutz
Influence of endocrine status on biochemical and immunocytochemical estrogen and progesterone receptor assays in breast cancer patients.
Breast cancer research and treatment 1988;12(1):67-73.
1988: Heikki Helin; M J Helle; M L Helin; J J Isola
Immunocytochemical detection of estrogen and progesterone receptors in 124 human breast cancers.
American journal of clinical pathology 1988;90(2):137-42.
1988: M Helle; Heikki Helin; J Antonen; Kai Krohn
Human milk fat globule antigen III D 5, steroid receptors and histopathologic parameters in breast cancer.
APMIS : acta pathologica, microbiologica, et immunologica Scandinavica 1988;96(5):415-20.
1988: M Helle; Heikki Helin; Jorma Isola
[Determination of steroid receptors in breast cancer by immunohisto- chemical technics].
Duodecim; lääketieteellinen aikakauskirja 1988;104(20):1605-13.
1988: P Ashorn; M Helle; Heikki Helin; R Ashorn; Kai Krohn
Use of immunohistochemical staining panel for characterisation of ovarian neoplasms.
Journal of clinical pathology 1988;41(1):12-6.
1982: R M Uibo; Heikki Helin; KJ Krohn
Immunological reactions to liver-specific membrane lipoprotein (LSP) in experimental autoimmune liver disease in rabbits.
Clinical and experimental immunology 1982;48(2):505-12.
1981: Heikki Helin; M Mero; M Helin; H Markkula
Elastic tissue injury in human acute pancreatitis.
Pathology, research and practice 1981;172(1-2):170-5.