title: Dedifferentiated liposarcoma with unusual kaposiform morphology and whorl formation masquerading As Kaposi's sarcoma: diagnostically challenging case confirmed by cytogenetic and TP53 mutation analysis.
authors: National University Health System, Cancer Science Institute of Singapore, National University of Singapore, Singapore.
authors: Manish Mani
authors: MM
authors: Subramaniam
authors: Jason Yongsheng
authors: JY
authors: Chan
authors: Pay-Chin
authors: PC
authors: Leow
authors: Kotamma
authors: K
authors: Venkateswaran
authors: Saminathan Suresh
authors: SS
authors: Nathan
authors: Richie
authors: R
authors: Soong
authors: Victor Kwan Min
authors: VK
authors: Lee
mesh_terms: D019941:Cyclin-Dependent Kinase Inhibitor p16; D020732:Cytogenetic Analysis; D004252:DNA Mutational Analysis; D003937:Diagnosis, Differential; D015972:Gene Expression Regulation, Neoplastic; D005834:Genital Neoplasms, Male / Q000175:diagnosis* / Q000235:genetics* / Q000473:pathology; D006119:Groin; D006801:Humans; D017404:In Situ Hybridization, Fluorescence; D007264:Inguinal Canal; D008080:Liposarcoma / Q000175:diagnosis* / Q000235:genetics* / Q000473:pathology; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D064847:Multimodal Imaging; D009154:Mutation; D009363:Neoplasm Proteins / Q000235:genetics; D049268:Positron-Emission Tomography; D051736:Proto-Oncogene Proteins c-mdm2 / Q000235:genetics; D012514:Sarcoma, Kaposi / Q000175:diagnosis* / Q000235:genetics; D013085:Spermatic Cord; D014057:Tomography, X-Ray Computed; D016159:Tumor Suppressor Protein p53 / Q000235:genetics*
chemical_list: C000614131:CDKN2A protein, human; D019941:Cyclin-Dependent Kinase Inhibitor p16; D009363:Neoplasm Proteins; C495901:TP53 protein, human; D016159:Tumor Suppressor Protein p53; C497206:MDM2 protein, human; D051736:Proto-Oncogene Proteins c-mdm2