To the Editor:Synchronous endometrial and ovarian cancer(SEOC)was found in approximately 5%of endometrial cancer(EC)patients and 10%of ovarian cancer patients.[1]In the case of concurrent coexistence of endometrial an...
To the Editor:Most of the multiple primary malignancies are metachronous or involve more than one system,we instead describe a case with synchronous triple cancers involving one organ system.This study was approved by...
To the Editor:The differentiation of multiple primary lung adenocarcinomas (MPLAs) from metastases is important to allow for proper clinical management and prognostic prediction.The current revised diagnostic criteria...
To the Editor:The co-existence of primary hyperparathyroidism (pHPT) and nonmedullary thyroid carcinoma (NMTC) has been reported occasionally since 1956;[1,2] meanwhile, the synchronous occurrence of pHPT and two dist...
Background: The liver is the most common site for colorectal cancer (CRC) metastases. Their removal is a critical and challenging aspect of CRC treatment. We investigated the prognosis and risk factors of patients ...
Multiple occurrences of primary gastric neoplasma are relatively well known,but few reports have been published regarding the simultaneous presence of gastric carcinoma and gastric malignant lymphoma.A previous study ...
This study was supported by a grant from the Shanghai Natural Science Foundation,China
Atrial myxomas account for 40%-50% of primary cardiac tumors and as such are the most common primary heart tumors. Because prolapsing myxomas cause the intermittent obstruction of the valvular outflow tract during dia...
To the editor: Cardiac sarcoma is an extremely rare and lethal entity, Consequently, there is no uniform guideline for itstreatment. There was no primary cardiac sarcoma metastasizing to the palatal tonsil documented...
The solid pseudopapillary tumors of the pancreas (SPTP) are rare tumors, which are commonly found in adolescent women. Radical surgical resection of the primary tumor or metastases is the standard treatment for SPTP...
Background Many studies have reported the benefit of hepatic resection for solitary and metachronous metastases from gastric cancer. However, indications and surgical results for synchronous hepatic metastases from ga...