scholarly journals Beneath the Surface: Massive Retroperitoneal Liposarcoma Masquerading as Meralgia Paresthetica

2021 ◽  
Author(s):  
John Ostrominski
Keyword(s):  
Meralgia Paresthetica ◽  
Retroperitoneal Liposarcoma

Successful outcome of a surgically treated giant retroperitoneal liposarcoma during pregnancy

2009 ◽  
Vol 280 (6) ◽  
pp. 1067-1069 ◽  
Author(s):  
Roberto Iglesias Lopes ◽  
Marcos Machado ◽  
Carla Paz ◽  
Alexandre Coimbra Santos ◽  
Waldemir Washington Rezende
Keyword(s):  
Successful Outcome ◽  
Retroperitoneal Liposarcoma

Differentiating retroperitoneal liposarcoma tumors with optical coherence tomography

2011 ◽  
Author(s):  
Dina Lev ◽  
Stepan A. Baranov ◽  
Esteban F. Carbajal ◽  
Eric D. Young ◽  
Raphael E. Pollock ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Optical Coherence ◽  
Retroperitoneal Liposarcoma

Meralgia Paresthetica After Bariatric Surgery in Iranian Patients

2012 ◽  
Vol 1 (3) ◽  
pp. 94-98
Author(s):  
Mohammadali Pakaneh ◽  
Abdolreza Pazouki ◽  
Zeinab Tamannaie ◽  
Malahat Ansari ◽  
Khatere Masumi ◽  
...  
Keyword(s):  
Bariatric Surgery ◽  
Meralgia Paresthetica ◽  
Iranian Patients

Meralgia Paresthetica Mimicking Lumbar Radiculopathy

1993 ◽  
Vol 76 (6) ◽  
pp. 1367-1368
Author(s):  
Mark A. Kallgren ◽  
Linda J. Tingle
Keyword(s):  
Lumbar Radiculopathy ◽  
Meralgia Paresthetica

A case of a large retroperitoneal liposarcoma presenting as an incarcerated inguinal hernia

Hernia ◽  
2006 ◽  
Vol 10 (5) ◽  
pp. 439-442 ◽  
Author(s):  
Y. Mizuno ◽  
Y. Sumi ◽  
S. Nachi ◽  
Y. Ito ◽  
T. Marui ◽  
...  
Keyword(s):  
Inguinal Hernia ◽  
Incarcerated Inguinal Hernia ◽  
Retroperitoneal Liposarcoma

Disease Biology is “King” in Retroperitoneal Liposarcoma

2021 ◽  
Author(s):  
William W. Tseng ◽  
Raphael E. Pollock ◽  
Valerie P. Grignol
Keyword(s):  
Retroperitoneal Liposarcoma ◽  
Disease Biology

Recurrence and disease-specific survival after 10-year disease-free interval in patients with primary retroperitoneal liposarcoma: Implications for long-term surveillance.

2021 ◽  
Vol 39 (15_suppl) ◽  
pp. 11546-11546
Author(s):  
Mark Archer Eckardt ◽  
Danielle S. Graham ◽  
Brian E. Kadera ◽  
Kyle D. Klingbeil ◽  
Scott D. Nelson ◽  
...  
Keyword(s):  
Surgical Resection ◽  
Surgical Margin ◽  
Disease Specific Survival ◽  
Risk Of Recurrence ◽  
Retroperitoneal Liposarcoma ◽  
Initial Surgery ◽  
Surveillance Imaging ◽  
Disease Specific

11546 Background: Surveillance imaging of patients with retroperitoneal liposarcoma (RP-LPS) following surgical resection is based on a projected risk of locoregional and distant recurrence. The duration of surveillance is not well defined as the long-term natural history of RP-LPS after treatment is poorly understood. We evaluate a cohort of RP-LPS patients—without evidence of disease 10 years following initial resection—to assess the long-term risk of recurrence and disease-specific survival (DSS). Methods: The prospectively maintained UCLA Sarcoma Database was used to identify RP-LPS patients who demonstrated 10-year progression-free survival (10yr-PFS) after initial diagnosis and treatment. Patients in the 10yr-PFS cohort were subsequently evaluated for recurrence and DSS. Time intervals start at date of initial surgical resection. Cox proportional hazards models were used to determine factors associated with recurrence and DSS. Results: From 1972-2010, 76 patients with RP-LPS had at least 10 years of follow-up. Of these, 37 (49%) demonstrated 10yr-PFS. Median follow-up was 15 years (range 10-35 years). Among the 10yr-PFS patients, 43% (16/37) developed a recurrence >10 years after the initial surgery, and 19% (7/37) died of disease. Neither long-term recurrence nor DSS were significantly associated with age, sex, tumor size, LPS subtype, surgical margin, or peri-operative treatment with radiation or chemotherapy (Table). Conclusions: Patients with primary RP-LPS treated with surgical resection +/- multimodality therapy have a long-term risk of recurrence and disease-specific death that is unacknowledged by current surveillance imaging guidelines. Among the patients with a 10yr-PFS, 43% developed a recurrence and 19% died of disease. These findings suggest a need for lifelong surveillance imaging in patients with RP-LPS.[Table: see text]

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