Myofibroblastoma and Darier Ferrand’s dermatofibrosarcoma are rare entities that are similar both in terms of clinical morphological characteristics and histological characteristics. We report the case of a 49-year-o...
BACKGROUND Mammary-type myofibroblastoma(MTMF)is a rare benign extramammary soft tissue tumor with myofibroblastic differentiation.Although 160 cases of MTMF have been reported in the literature since 2001,no cases of...
supported by grants from the National Natural Science Foundation of China(Nos.81972520 and 81472510);the Key R&D(Major Science and Technology Project)Project of Sichuan Science and Technology Department(No.2020YFS0270);the 135 Project for Disciplines of Excellence–Clinical Research Incubation Project,West China Hospital,Sichuan University(No.2018HXFH011).
To the Editor:Lipomatous neoplasms with spindle cell components and atypical features are rare soft tissue tumors.Atypical lipomatous tumor(ALT)/well-differentiated liposarcoma(WDLPS)is one of the most common liposarc...
The Beijing-Tianjin-Hebei Basic Research Cooperation Special Project(2019):"Visualized Stem Cell Targeted Tumor Therapy Techniques for Precise Diagnosis and Treatment of Tumors"Project Number:19JCZDJC65800(Z).
Myofibroblastoma of the breast(MFB)is a rare benign mesenchymal tumor of the breast.A case of giant breast myofibroblastic tumor,which is rarely reported in literature,was recently diagnosed in our department.We also ...
To the Editor:Inflammatory myofibroblastoma (IMT) is a rare type of intermediate tumor with malignant potential that often affects children and young adults.Although IMT can arise from various organs,most originate in...
In 2001, Laskin et al firstly described a series of 14 seemly distinctive mesenchymal tumors that occurred exclusively in the superficial lamina propria of the vagina and cervix of middle to old-aged women. They propo...
In July 2006, a 32-year old female patient was found to have a 3 ×3 cm^2 neoplasm in the left lateral wall of her bladder. There was superficial necrosis and bleeding. Previously she had received a cystoscopy in anot...
Intranodal palisaded myofibroblastoma (IPM), a benign, rare primary mesenchymal neoplasm, located in the inguinal lymph nodes, was described as “ palisaded myofibroblastoma” by Weiss et al, and “intranodal hemorr...