Pseudosarcomatous myofibroblastic proliferations of the bladder: A clinicopathologic study of 42 cases

American Journal of Surgical Pathology

Volumn 30, Issue 7, 2006, Pages 787-794

  Harik, Lara R ^a   Merino, Celine ^b   Coindre, Jean Michel ^b   Amin, Mahul B ^a   Pedeutour, Florence ^c   Weiss, Sharon W ^a  

^a EMORY UNIVERSITY HOSPITAL   (United States)

^b INSTITUT BERGONIÉ   (France)

^c UNIVERSITÉ CÔTE D'AZUR   (France)

Author keywords

Alk 1; FISH; Immunohistochemistry; Inflammatory myofibroblastic tumor; Inflammatory pseudotumor; MIB 1; Postoperative spindle cell nodule; Prognosis; Pseudosarcomatous fibromyxoid tumor; Pseudosarcomatous myofibroblastic proliferation; SV40; Urinary bladder

Indexed keywords

CELL MARKER; CYTOKERATIN; DESMIN; KI 67 ANTIGEN; PROTEIN ALK 1; SMOOTH MUSCLE ACTIN; UNCLASSIFIED DRUG; BIOLOGICAL MARKER;

ADOLESCENT; ADULT; AGED; ALK 1 GENE; ARTICLE; BLADDER TUMOR; CANCER RECURRENCE; CELL INVASION; CELL PROLIFERATION; CHILDHOOD CANCER; CLINICAL ARTICLE; CYSTECTOMY; DIAGNOSTIC ERROR; FEMALE; FOLLOW UP; GENE; GENE TRANSLOCATION; HISTOPATHOLOGY; HUMAN; HUMAN CELL; HUMAN TISSUE; INSTRUMENTATION; MALE; MUSCLE CELL; MUSCLE NECROSIS; MYOFIBROBLAST; PATHOPHYSIOLOGY; PLASMA CELL GRANULOMA; PROGNOSIS; PSEUDOSARCOMA; PSEUDOSARCOMATOUS FIBROMYXOID TUMOR; SCHOOL CHILD; SMOKING; SPINDLE CELL; STELLATE CELL; SURGICAL INSTRUMENT; TRANSURETHRAL RESECTION; BLADDER; BLADDER DISEASE; CHILD; FIBROBLAST; METABOLISM; MIDDLE AGED; MITOSIS; PATHOLOGY; SMOOTH MUSCLE FIBER;

ADOLESCENT; ADULT; AGED; BIOLOGICAL MARKERS; CELL PROLIFERATION; CHILD; FEMALE; FIBROBLASTS; GRANULOMA, PLASMA CELL; HUMANS; MALE; MIDDLE AGED; MITOSIS; MYOCYTES, SMOOTH MUSCLE; URINARY BLADDER; URINARY BLADDER DISEASES;

EID: 33746927161     PISSN: 01475185     EISSN: None     Source Type: Journal    
DOI: 10.1097/01.pas.0000208903.46354.6f     Document Type: Article

References (17)

1. Bernstein KE, Lattes R. Nodular (pseudosarcomatous) fasciitis, a nonrecurrent lesion: clinicopathologic study of 134 cases. Cancer. 1982;49:1668-1678.
2. Chan JK, Cheuk W, Shimizu M. Anaplastic lymphoma kinase expression in inflammatory pseudotumors. Am J Surg Pathol. 2001;25:761-768.
3. Coffin CM, Humphrey PA, Dehner LP. Extrapulmonary inflammatory myofibroblastic tumor: a clinical and pathological survey. Semin Diagn Pathol. 1998;15:85-101.
4. Coffin CM, Watterson J, Priest JR, et al. Extrapulmonary inflammatory myofibroblastic tumor (inflammatory pseudotumor). A clinicopathologic and immunohistochemical study of 84 cases. Am J Surg Pathol. 1995;19:859-872.
5. Debiec-Rychter M, Marynen P, Hagemeijer A, et al. ALK-ATIC fusion in urinary bladder inflammatory myofibroblastic tumor. Genes Chromosome Canc. 2003;38:187-190.
6. Freeman A, Geddes N, Munson P, et al. Anaplastic lymphoma kinase (ALK 1) staining and molecular analysis in inflammatory myofibroblastic tumours of the bladder: a preliminary clinicopathological study of nine cases and review of the literature. Mod Pathol. 2004;17:765-771.
7. Guillou L, Costa J. Postoperative pseudosarcomas of the genitourinary tract. A diagnostic trap. Presentation of 4 cases of which 2 were studied immunohistochemically and review of the literature. Ann Pathol. 1989;9:340-345.
8. Hirsch MS, DalCin P, Fletcher CDM. ALK expression in reactive pseudosarcomatous myofibroblastic proliferations of the genitourinary tract. Histopathology. 2005;48:569-578.
9. Horn LC, Reuter S, Biesold M. Inflammatory pseudotumor of the ureter and the urinary bladder. Pathol Res Pract. 1997;193:607-612.
10. Iczkowski KA, Shanks JH, Gadaleanu V, et al. Inflammatory pseudotumor and sarcoma of urinary bladder: differential diagnosis and outcome in thirty-eight spindle cell neoplasms. Mod Pathol. 2001;14:1043-1051.
11. Jones EC, Clement PB, Young RH. Inflammatory pseudotumor of the urinary bladder. A clinicopathological, immunohistochemical, ultrastructural, and flow cytometric study of 13 cases. Am J Surg Pathol. 1993;17:264-274.
12. Jones E, Young RH. Myxoid and sclerosing sarcomatoid transitional cell carcinoma of the urinary bladder: a clinicopathologic and immunohistochemical study of 25 cases. Am J Surg Pathol. 1997;10:908-915.
13. Meis JM, Enzinger FM. Inflammatory fibrosarcoma of the mesentery and retroperitoneum. A tumor closely simulating inflammatory pseudotumor. Am J Surg Pathol. 1991;15:1146-1156.
14. Proppe KH, Scully RE, Orenstein JM. Postoperative spindle-cell nodules of the genitourinary tract resembling sarcomas: a report of eight cases. Am J Surg Pathol. 1984;8:101-108.
15. Ro JY, el-Naggar AK, Amin MB. Pseudosarcomatous fibromyxoid tumor of the urinary bladder and prostate: immunohistochemical, ultrastructural, and DNA flow cytometric analyses of nine cases. Hum Pathol. 1993;24:1203-1210.
16. Roth JA. Reactive pseudosarcomatous response in urinary bladder. Urology. 1980;16:635-637.
17. Young RH, Scully RE. Pseudosarcomatous lesions of the urinary bladder, prostate gland, and urethra. A report of three cases and review of the literature. Arch Pathol Lab Med. 1987;111:354-358.