Gynecologic sarcomas are uncommon neoplasms, the majority occurring in the uterus. Due
to the diverse nature of these, the description of “new” morphological types and the rarity of …

Abstract Background/Purpose Rhabdomyosarcoma is the most common soft tissue sarcoma
in children and young adults and requires multimodality treatment. The purpose of this …

Diagnosis of a primary vaginal cancer is rare, as most vaginal tumors are metastatic from
another primary site. Although cancer of the vagina is more common in postmenopausal …

Diagnosis of a primary vaginal cancer is rare because most of these lesions will be
metastatic from another primary site. Although cancer of the vagina is more common in …

Rhabdomyosarcoma is the most common soft‐tissue sarcoma in children and adolescents
and accounts for 3% of all pediatric tumors. Subtypes include alveolar, spindle cell …

Embryonal rhabdomyosarcoma (ERMS) of the uterus has recently been shown to frequently
harbor DICER1 mutations. Interestingly, only rare cases of extrauterine DICER1-associated …

Embryonal rhabdomyosarcomas (ERMS) account for 2–3% of cancers in pediatric and
adolescent populations. They are rarer in adults. We and others have reported that ERMS …

Background Sarcomatoid renal cell carcinoma (sRCC) constitutes a rare and aggressive
subtype of renal cell carcinoma. We aimed to investigate its clinicopathologic characteristics …

Abstract The International Soft‐Tissue Sarcoma Consortium (INSTRuCT) was founded as an
international collaboration between different pediatric soft‐tissue sarcoma cooperative …

Embryonal rhabdomyosarcoma of the uterine cervix (cERMS) is rare and frequently
associated with DICER1 mutations. We report 94 tumors that arose in patients aged 7 to 59 …