Lipoleiomyosarcoma of the rectosigmoid colon: A unique site for a rare variant of liposarcoma

American Journal of Clinical Oncology: Cancer Clinical Trials

Volumn 32, Issue 4, 2009, Pages 353-355

  Nahal, Ayoub ^a   Meterissian, Sarkis ^a,b  

^a MCGILL UNIVERSITY HEALTH CENTRE   (Canada)

^b NONE   (Canada)

Author keywords

CDK4; Lipoleiomyosarcoma; MDM2; Rectosigmoid; Soft tissue tumors

Indexed keywords

ADJUVANT THERAPY; ADULT; ARTICLE; CASE REPORT; COMPUTER ASSISTED TOMOGRAPHY; FEMALE; HISTOPATHOLOGY; HUMAN; HUMAN TISSUE; IMMUNOHISTOCHEMISTRY; INTESTINE; INTESTINE TUMOR; LEIOMYOSARCOMA; LIPOLEIOMYOSARCOMA; LIPOSARCOMA; MEDLINE; PELVIS PAIN SYNDROME; PELVIS TUMOR; SIGMOID; SOFT TISSUE TUMOR; VISCERA;

BIOPSY, NEEDLE; COLECTOMY; DIAGNOSIS, DIFFERENTIAL; FEMALE; FOLLOW-UP STUDIES; HUMANS; IMMUNOHISTOCHEMISTRY; LAPAROTOMY; LEIOMYOSARCOMA; LIPOSARCOMA; MIDDLE AGED; NEOPLASM INVASIVENESS; NEOPLASM STAGING; PELVIC PAIN; RADIOTHERAPY, ADJUVANT; RECTAL NEOPLASMS; SIGMOID NEOPLASMS; TOMOGRAPHY, X-RAY COMPUTED; TREATMENT OUTCOME;

EID: 69349087915     PISSN: 02773732     EISSN: 1537453X     Source Type: Journal    
DOI: 10.1097/COC.0b013e31818c0926     Document Type: Article

References (13)

1. Evans HL. Smooth muscle in atypical lipomatous tumors. A report of three cases. Am J Surg Pathol. 1990;14:714-718. (Pubitemid 20233010)
2. Folpe AL, Weiss SW. Lipoleiomyosarcoma (well-differentiated liposarcoma with leiomyosarcomatous differentiation): a clinicopathologic study of nine cases including one with dedifferentiation. Am J Surg Pathol. 2002;26:742-749.
3. Binh MB, Sastre-Garau X, Guillou L, et al. MDM2 and CDK4 immunostainings are useful adjuncts in diagnosing well-differentiated and dedifferentiated liposarcoma subtypes: a comparative analysis of 559 soft tissue neoplasms with genetic data. Am J Surg Pathol. 2005;29:1340-1347. (Pubitemid 41368770)
4. Meis JM, Enzinger FM. Myolipoma of soft tissue. Am J Surg Pathol. 1991;15:121-125.
5. Hornick JL, Fletcher CD. PEComa: what do we know so far? Histopathology. 2006;48:75-82.
6. Evans HL, Khurana KK, Kemp BL, et al. Heterologous elements in the dedifferentiated component of dedifferentiated liposarcoma. Am J Surg Pathol. 1994;18:1150-1157.
7. Hasegawa T, Seki K, Hasegawa F, et al. Dedifferentiated liposarcoma of retroperitoneum and mesentery: varied growth patterns and histological grades-a clinicopathologic study of 32 cases. Hum Pathol. 2000;31:717-727. (Pubitemid 30445476)
8. Henricks WH, Chu YC, Goldblum JR, et al. Dedifferentiated liposarcoma: a clinicopathological analysis of 155 cases with a proposal for an expanded definition of dedifferentiation. Am J Surg Pathol. 1997;21:271-281. (Pubitemid 27120195)
9. Tallini G, Erlandson RA, Brennan MF, et al. Divergent myosarcomatous differentiation in retroperitoneal liposarcoma. Am J Surg Pathol. 1993;17:546-556. (Pubitemid 23152592)
10. Suster S, Wong TY, Moran CA. Sarcomas with combined features of liposarcoma and leiomyosarcoma. Study of two cases of an unusual softtissue tumor showing dual lineage differentiation. Am J Surg Pathol. 1993;17:905-911. (Pubitemid 23245923)
11. Hall KL, Teneriello MG, Taylor RR, et al. Analysis of Ki-ras, p53, and MDM2 genes in uterine leiomyomas and leiomyosarcomas. Gynecol Oncol. 1997;65:330-335.
12. Miyajima K, Tamiya S, Oda Y, et. Relative quantitation of p53 and MDM2 gene expression in leiomyosarcoma; real-time semi-quantitative reverse transcription- polymerase chain reaction. Cancer Lett. 2001;164:177-188. (Pubitemid 32155506)
13. Ragazzini P, Gamberi G, Pazzaglia L, et al. Amplification of CDK4, MDM2, SAS and GLI genes in leiomyosarcoma, alveolar and embryonal rhabdomyosarcoma. Histol Histopathol. 2004;2:401-411. (Pubitemid 38443902)