H Willén

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Top papers

Rank Title Journal Year PubWeight™‹?›
1 Cytogenetic evidence of clonality in cutaneous benign fibrous histiocytomas: a report of the CHAMP study group. Histopathology 2000 3.05
2 Rearrangement of the transcription factor gene CHOP in myxoid liposarcomas with t(12;16)(q13;p11). Genes Chromosomes Cancer 1992 1.99
3 Scandinavian Sarcoma Group Osteosarcoma Study SSG VIII: prognostic factors for outcome and the role of replacement salvage chemotherapy for poor histological responders. Eur J Cancer 2003 1.99
4 Clinicopathologic re-evaluation of 100 malignant fibrous histiocytomas: prognostic relevance of subclassification. J Clin Oncol 2001 1.94
5 Soft tissue leiomyosarcoma. A population-based epidemiologic and prognostic study of 48 patients, including cellular DNA content. Cancer 1992 1.71
6 Fine-needle aspiration features of pilomatrixoma. Cancer 2001 1.36
7 Chromosome aberrations in 35 primary ovarian carcinomas. Genes Chromosomes Cancer 1992 1.34
8 Three major cytogenetic subgroups can be identified among chromosomally abnormal solitary lipomas. Hum Genet 1988 1.30
9 Lipomas have characteristic structural chromosomal rearrangements of 12q13-q14. Int J Cancer 1987 1.28
10 Palmoplantar pustulosis and sternocostoclavicular arthro-osteitis. Ann Rheum Dis 1988 1.25
11 Correlation between clinicopathological features and karyotype in spindle cell sarcomas. A report of 130 cases from the CHAMP study group. Am J Pathol 1999 1.19
12 Cytogenetic characterization of peripheral nerve sheath tumours: a report of the CHAMP study group. J Pathol 2000 1.18
13 Cytogenetic-morphologic correlations in aneurysmal bone cyst, giant cell tumor of bone and combined lesions. A report from the CHAMP study group. Mod Pathol 2000 1.18
14 Hibernomas are characterized by rearrangements of chromosome bands 11q13-21. Int J Cancer 1994 1.17
15 Lipomatous lesions of the uterus. Virchows Arch A Pathol Anat Histol 1978 1.17
16 Malignant fibrous histiocytoma of soft tissue. A population-based epidemiologic and prognostic study of 137 patients. Cancer 1991 1.17
17 Analysis of 35 cases of localized and diffuse tenosynovial giant cell tumor: a report from the Chromosomes and Morphology (CHAMP) study group. Mod Pathol 1999 1.15
18 Cytogenetic analysis of 46 pleomorphic soft tissue sarcomas and correlation with morphologic and clinical features: a report of the CHAMP Study Group. Chromosomes and MorPhology. Genes Chromosomes Cancer 1998 1.14
19 Loss of chromosome band 8q24 in sporadic osteocartilaginous exostoses. Genes Chromosomes Cancer 1994 1.13
20 Pigmented villonodular synovitis. Monoclonality and metastasis--a case for neoplastic origin? Acta Orthop Scand 1995 1.13
21 Cytogenetic aberrations in 188 benign and borderline adipose tissue tumors. Genes Chromosomes Cancer 1994 1.10
22 Rings, dicentrics, and telomeric association in histiocytomas. Cancer Genet Cytogenet 1988 1.09
23 Cytogenetic, clinical, and morphologic correlations in 78 cases of fibromatosis: a report from the CHAMP Study Group. CHromosomes And Morphology. Mod Pathol 2000 1.08
24 Marker ring chromosome--a new cytogenetic abnormality characterizing lipogenic tumors? Cancer Genet Cytogenet 1987 1.04
25 Chromosome analysis of 96 uterine leiomyomas. Cancer Genet Cytogenet 1991 1.04
26 Subcutaneous sarcoma. A population-based study of 129 patients. J Bone Joint Surg Br 1991 1.03
27 A new cytogenetic subgroup in lipomas: loss of chromosome 16 material in spindle cell and pleomorphic lipomas. J Cancer Res Clin Oncol 1994 1.01
28 Multiple karyotypic rearrangements, including t(X;18)(p11;q11), in a fibrosarcoma. Cancer Genet Cytogenet 1988 0.97
29 Cytogenetic findings in 33 osteosarcomas. Int J Cancer 1993 0.97
30 MDM2 gene amplification correlates with ring chromosome in soft tissue tumors. Genes Chromosomes Cancer 1994 0.96
31 Chromosomal rearrangements in chondromatous tumors. Cancer 1990 0.96
32 Characteristic karyotypic anomalies identify subtypes of malignant fibrous histiocytoma. Genes Chromosomes Cancer 1989 0.95
33 Aberrations of chromosome segment 12q13-15 characterize a subgroup of hemangiopericytomas. Cancer 1993 0.95
34 Limb-sparing surgery without radiotherapy based on anatomic location of soft tissue sarcoma. J Clin Oncol 1991 0.95
35 Deep-seated soft tissue leiomyomas. Report of four patients. Skeletal Radiol 1990 0.95
36 Cytogenetic findings in malignant peripheral nerve sheath tumors. Int J Cancer 1995 0.94
37 Consistent occurrence of a 19p+ marker chromosome and loss of 11p material in ovarian seropapillary cystadenocarcinomas. Genes Chromosomes Cancer 1989 0.94
38 Prognostic value of Ki-67 expression in 182 soft tissue sarcomas. Proliferation--a marker of metastasis? APMIS 1994 0.94
39 Telomeric association in a malignant fibrous histiocytoma. Hum Genet 1985 0.94
40 Rearrangement of band q13 on both chromosomes 12 in a periosteal chondroma. Genes Chromosomes Cancer 1993 0.93
41 Chromosome rearrangements in two uterine sarcomas. Cancer Genet Cytogenet 1990 0.93
42 Trisomy 12 is a consistent chromosomal aberration in benign ovarian tumors. Genes Chromosomes Cancer 1990 0.93
43 Intestinal spirochaetosis of the colon diagnosed with colono-ileoscopy and multiple biopsies. Endoscopy 1985 0.92
44 Characteristic chromosome abnormalities, including rearrangements of 6p, del(7q), +12, and t(12;14), in 44 uterine leiomyomas. Hum Genet 1990 0.92
45 Trisomy 12 in uterine leiomyomas. A new cytogenetic subgroup. Cancer Genet Cytogenet 1990 0.92
46 Duplication of chromosome segment 12q15-24 is associated with atypical lipomatous tumors: a report of the CHAMP collaborative study group. CHromosomes And MorPhology. Int J Cancer 1996 0.92
47 Bilateral ovarian carcinoma: cytogenetic evidence of unicentric origin. Int J Cancer 1991 0.92
48 Flow cytometric S-phase fraction in soft-tissue sarcoma: prognostic importance analysed in 160 patients. Br J Cancer 1997 0.91
49 Granular cell tumour of the mammary gland simulating malignancy. A report on two cases with light microscopy, transmission electron microscopy and immunohistochemical investigation. Virchows Arch A Pathol Anat Histopathol 1984 0.91
50 Comparative cytogenetic and DNA flow cytometric analysis of 150 bone and soft-tissue tumors. Int J Cancer 1993 0.90
51 Unique cytological features and chromosome aberrations in chondroid lipoma: a case report based on fine-needle aspiration cytology, histopathology, electron microscopy, chromosome banding, and molecular cytogenetics. Am J Surg Pathol 1999 0.89
52 Trisomy 5 and loss of the Y chromosome as the sole cytogenetic anomalies in a cavernous hemangioma/angiosarcoma. Genes Chromosomes Cancer 1990 0.89
53 Prognostic information in soft tissue sarcoma using tumour size, vascular invasion and microscopic tumour necrosis-the SIN-system. Eur J Cancer 2003 0.89
54 Supernumerary ring chromosomes in five bone and soft tissue tumors of low or borderline malignancy. Cancer Genet Cytogenet 1992 0.88
55 Comparative cytogenetic study of spindle cell and pleomorphic leiomyosarcomas of soft tissues: a report from the CHAMP Study Group. Cancer Genet Cytogenet 2000 0.88
56 Structural chromosome aberrations in an adamantinoma. Cancer Genet Cytogenet 1989 0.88
57 Different karyotypic features characterize different clinico-pathologic subgroups of benign lipogenic tumors. Int J Cancer 1988 0.88
58 Chromosome aberrations in tenosynovial giant cell tumors and nontumorous synovial tissue. Genes Chromosomes Cancer 1993 0.88
59 Malignant fibrous histiocytomas with a 19p+ marker chromosome have increased relapse rate. Genes Chromosomes Cancer 1990 0.88
60 Chromosomal abnormality t(9;22)(q22;q12) in an extraskeletal myxoid chondrosarcoma characterized by fine needle aspiration cytology, electron microscopy, immunohistochemistry and DNA flow cytometry. Cytopathology 1991 0.88
61 Supernumerary ring chromosome as the sole cytogenetic abnormality in a dermatofibrosarcoma protuberans. Cancer Genet Cytogenet 1990 0.88
62 Chromosome rearrangements in synovial chondromatous lesions. Br J Cancer 1996 0.88
63 Morphologic review of 1000 soft tissue sarcomas from the Scandinavian Sarcoma Group (SSG) Register. The peer-review committee experience. Acta Orthop Scand Suppl 1999 0.87
64 Primary sarcoma of the gallbladder. A light and electronmicroscopical study. Virchows Arch A Pathol Anat Histol 1982 0.87
65 19p+ marker chromosome correlates with relapse in malignant fibrous histiocytoma. Genes Chromosomes Cancer 1996 0.87
66 Necrotizing sialometaplasia of the lip simulating squamous cell carcinoma. Histopathology 1980 0.86
67 Cytogenetic intratumor heterogeneity in soft tissue tumors. Cancer Genet Cytogenet 1994 0.86
68 Fine-needle aspiration characteristics of hibernoma. Cancer 2001 0.85
69 Reciprocal translocation t(3;12)(q27;q13) in lipoma. Cancer Genet Cytogenet 1986 0.85
70 Prognostic factors in synovial sarcoma. Cancer 1989 0.85
71 Trisomy 20 is a primary chromosome aberration in desmoid tumors. Int J Cancer 1995 0.85
72 Urokinase-plasminogen-activator levels and prognosis in 69 soft-tissue sarcomas. Int J Cancer 1996 0.84
73 Cartilage regeneration after proximal tibial osteotomy for medial gonarthrosis. An arthroscopic, roentgenographic, and histologic study. Clin Orthop Relat Res 1992 0.84
74 Clonal chromosome aberrations in three sacral chordomas. Cancer Genet Cytogenet 1994 0.83
75 Chemotherapy in osteosarcoma. The Scandinavian Sarcoma Group experience. Acta Orthop Scand Suppl 1999 0.83
76 Clonal chromosome abnormalities in two liposarcomas. Cancer Genet Cytogenet 1987 0.83
77 Near-haploid clones in a malignant fibrous histiocytoma. Cancer Genet Cytogenet 1992 0.82
78 Cytogenetic studies on fine-needle aspiration samples from osteosarcoma and Ewing's sarcoma. Diagn Cytopathol 1996 0.82
79 Inflammatory leiomyosarcoma may be characterized by specific near-haploid chromosome changes. J Pathol 1998 0.82
80 Fine needle aspiration (FNA) of synovial sarcoma--a comparative histological-cytological study of 15 cases, including immunohistochemical, electron microscopic and cytogenetic examination and DNA-ploidy analysis. Cytopathology 1996 0.82
81 Liposarcoma: a population-based epidemiologic and prognostic study of features of 43 patients, including tumor DNA content. Int J Cancer 1993 0.82
82 Complex karyotypic changes, including rearrangements of 12q13 and 14q24, in two leiomyosarcomas. Cancer Genet Cytogenet 1990 0.82
83 Chromosome aberrations and cytogenetic intratumor heterogeneity in chondrosarcomas. J Cancer Res Clin Oncol 1993 0.81
84 Proliferating cell nuclear antigen (PCNA) in high-grade malignant fibrous histiocytoma: prognostic value in 48 patients. Int J Cancer 1994 0.81
85 Chromosome abnormalities in leiomyosarcomas. Cancer Genet Cytogenet 1988 0.80
86 Chromosomal abnormalities in giant cell tumors of bone. Cancer Genet Cytogenet 1991 0.80
87 Nonrandom pattern of telomeric associations in atypical lipomatous tumors with ring and giant marker chromosomes. Cancer Genet Cytogenet 1998 0.80
88 Complex chromosome rearrangements in an extraabdominal desmoid tumor. Cancer Genet Cytogenet 1988 0.80
89 Cytogenetic evolution in primary tumors, local recurrences, and pulmonary metastases of two soft tissue sarcomas. Clin Exp Metastasis 1993 0.79
90 Solitary dural plasmacytoma. Acta Pathol Microbiol Scand A 1978 0.79
91 Simple numerical chromosome aberrations in well-differentiated malignant epithelial tumors. Cancer Genet Cytogenet 1990 0.79
92 Necrotizing sialometaplasia of the bucca. Acta Pathol Microbiol Scand A 1981 0.79
93 Expression of proliferating cell nuclear antigen (PCNA) and Ki-67 in soft tissue sarcoma. Is prognostic significance histotype-specific? APMIS 1995 0.79
94 Embryonal rhabdomyosarcoma of the oesophagus. Case report. Acta Chir Scand 1989 0.79
95 Primary amyloidosis of the ureter simulating malignancy. Acta Pathol Microbiol Scand A 1978 0.78
96 Structural chromosome aberrations in a case of angioleiomyoma. Cancer Genet Cytogenet 1986 0.78
97 Prognosis following locally recurrent soft-tissue sarcoma. A staging system based on primary and recurrent tumour characteristics. Int J Cancer 1995 0.78
98 Localized primary amyloidosis of the ureter. Scand J Urol Nephrol 1983 0.78
99 Complex karyotypic anomalies, including an i(5p) marker chromosome, in malignant mixed mesodermal tumor of the ovary. Cancer Genet Cytogenet 1990 0.78
100 Preoperative diagnosis of soft tissue tumours. Int Orthop 1988 0.78
101 Acute lung injury monitored with radiolabeled transferrin and lung volume measurements. Acta Anaesthesiol Scand 1989 0.78
102 Ring formation and structural rearrangements of chromosome 1 as secondary changes in uterine leiomyomas with t(12;14)(q14-15;q23-24). Cancer Genet Cytogenet 1988 0.78
103 Separate karyotypic features in a local recurrence and a metastasis of a fibrosarcoma. Cancer Genet Cytogenet 1989 0.77
104 Complex karyotypic anomalies in a bizarre leiomyoma of the uterus. Genes Chromosomes Cancer 1989 0.77
105 Invasive squamous cell carcinoma of the uterine cervix. III. A malignancy grading system for indication of prognosis after radiation therapy. Acta Radiol Oncol 1981 0.77
106 Karyotypic rearrangements in 20 uterine leiomyomas. Cytogenet Cell Genet 1988 0.76
107 Parallel karyotypic evolution and tumor progression in uterine leiomyoma. Genes Chromosomes Cancer 1990 0.76
108 Prognostic impact of chromosome aberrations in ovarian cancer. Br J Cancer 1992 0.76
109 Gadolinium-DTPA enhancement of soft tissue tumors in magnetic resonance imaging--preliminary clinical experience in five patients. Skeletal Radiol 1988 0.75
110 Localization of the chromosomal breakpoints of the t(12;16) in liposarcoma to subbands 12q13.3 and 16p11.2. Cancer Genet Cytogenet 1990 0.75
111 Invasive squamous cell carcinoma of the uterine cervix. I. Definition of parameters in a histopathologic malignancy grading system. Acta Radiol Oncol 1980 0.75
112 Propagation of a poorly differentiated human pulmonary adenocarcinoma in nude athymic rats. Int J Cancer 1983 0.75
113 Embryonal rhabdomyosarcoma with 100 chromosomes but no structural aberrations. Cancer Genet Cytogenet 1992 0.75
114 Cytogenetic abnormalities in an angioleiomyoma. Cancer Genet Cytogenet 1989 0.75
115 Pulmonary bone-marrow embolisation after unfiltered autologous bone-marrow transplantation. Acta Pathol Microbiol Immunol Scand A 1984 0.75
116 A 40-yr-old male with cough, haemoptysis and increasing dyspnoea. Eur Respir J 2001 0.75
117 Invasive squamous cell carcinoma of the uterine cervix. VIII. Survival and malignancy grading in patients treated by irradiation in Lund 1969-1970. Acta Radiol Oncol 1985 0.75
118 [A new prognostic instrument. Histopathological multi-factor analysis of invasive squamous cell carcinoma of the cervix uteri]. Lakartidningen 1985 0.75
119 Composition of surface layers in unfixed autologous fascia lata heart valve grafts. A transmission electron microscopical study. Ups J Med Sci 1983 0.75
120 Primary osteonecrosis in the knee evaluated by histopathology and specimen scintimetry related to clinical radiography, scintimetry and MR. Chir Organi Mov 1992 0.75
121 Classification and grading of invasive squamous cell carcinoma of the uterine cervix. Acta Radiol Oncol Radiat Phys Biol 1979 0.75
122 Extracranial meningioma presenting as a nasal polyp. ORL J Otorhinolaryngol Relat Spec 1979 0.75
123 The ultrastructure of fresh and cultured cells in fifteen soft tissue and bone tumors. Anticancer Res 1993 0.75
124 Invasive squamous cell carcinoma of the uterine cervix. IX. Construction of a partial index in a histopathologic malignancy grading system. Acta Radiol Oncol 1985 0.75
125 Flare phenomenon in osteosarcoma after complete remission. J Nucl Med 1995 0.75
126 Malacoplakia of the cervix and corpus uteri: a light microscopic, electron microscopic, and X-ray microprobe analysis of a case. Int J Gynecol Pathol 1983 0.75
127 Diagnosis and tumor response in osteosarcoma and Ewing's sarcoma, according to treatment protocols SSG II, SSG VIII, ISG/SSG I, SSG IV and SSG IX. Acta Orthop Scand Suppl 1999 0.75
128 Invasive squamous cell carcinoma of the uterine cervix. VII. Influence of vehicle osmolarity on biopsy quality. Acta Radiol Oncol 1983 0.75
129 A case of Ewing's sarcoma diagnosed by fine needle aspiration. Light microscopy, electron microscopy and chromosomal analysis. Acta Orthop Scand 1988 0.75
130 Different karyotypic abnormalities, t(1;6) and del(7), in two uterine leiomyomas from the same patient. Cancer Genet Cytogenet 1989 0.75
131 Invasive squamous cell carcinoma of the uterine cervix. VI. Prediction value of non-keratinizing, parakeratotic and orthokeratotic cell forms and clinical staging. Acta Radiol Oncol 1982 0.75
132 Peliosis hepatis as a result of endogenous steroid hormone production. Virchows Arch A Pathol Anat Histol 1979 0.75
133 Invasive squamous cell carcinoma of the uterine cervix. II. Reproducibility of a histopathologic malignancy grading system. Acta Radiol Oncol 1981 0.75
134 Metaphyseal histology and magnetic resonance imaging in Legg-Calvé-Perthes disease. J Pediatr Orthop 1998 0.75
135 Necrosis observed on CT enhancement is of prognostic value in soft tissue sarcoma. Acta Radiol 1992 0.75
136 Gadolinium-DTPA enhancement of soft tissue tumors in magnetic resonance imaging. Acta Radiol 1990 0.75
137 Prediction of survival in patients with high-grade soft tissue sarcoma. Int Orthop 1990 0.75
138 Multiple cytogenetic abnormalities in a case of osteosarcoma. Cancer Genet Cytogenet 1986 0.75