In this perspective, we outline that a space borne gravitational wave detector network combining LISA and Taiji can be used to measure the Hubble constant with an uncertainty less than 0.5% in ten years, compared with the network of the ground based gravitational wave detectors which can measure the Hubble constant within a 2% uncertainty in the next five years by the standard siren method. Taiji is a Chinese space borne gravitational wave detection mission planned for launch in the early 2030 s. The pilot satellite mission Taiji-1 has been launched in August 2019 to verify the feasibility of Taiji. The results of a few technologies tested on Taiji-1 are presented in this paper.

Liquid biopsy is becoming an innovative tool in precision oncology owing to its noninvasive identification of biomarkers circulating in the body fluid at various time points for continuous and real-time...

No abstract

No abstract

BACKGROUND Subcutaneous panniculitis-like T-cell lymphoma (SPTCL) involvement in the central nervous system (CNS) is particularly rare. SPTCL with CNS involvement has an exceedingly poor prognosis, and no optimum therapeutic method has been discovered. To the best of our knowledge, this is the first reported case of SPTCL invading the CNS achieving long-term remission with lenalidomide maintenance therapy. CASE SUMMARY A 63-year-old man diagnosed with SPTCL was admitted to the hospital with severe headache for 15 d after four cycles of chemotherapy. Subsequent to the treatment, the patient developed CNS involvement. Craniotomy biopsy was pathologically diagnosed as CNS T-cell lymphoma, and two courses of chemotherapy were performed postoperatively. Due to the intolerance of the side effects of chemotherapeutic drugs, the patient received lenalidomide instead. The magnetic resonance imaging of the head at the 8 mo follow-up indicated no signs of recurrence, and the vital signs were stable. CONCLUSION Lenalidomide deserves further investigation as a targeted drug for SPTCL cases involving the CNS.