Streptococcal myositis is an extremely uncommon infectious disease that is caused by Group A Streptococcus (GAS). A GAS infection spreads rapidly and diffusely through the muscle, resulting in edema and necrosis. This can lead to streptococcal toxic shock syndrome with an extremely hig mortality. We report a 42 year-old female patient with Streptococcal myositis accompanying with systemic lupus erythematosus who initially presented with fever, severe pain, and tenderness on the calf without any prodromal symptom of myositis. Despite the aggressive management, her general symptoms were aggravated and she died 7 days later as result of the toxic shock syndrome.
Adult ; Communicable Diseases ; Edema ; Female ; Fever ; Humans ; Lupus Erythematosus, Systemic* ; Mortality ; Myositis* ; Necrosis ; Prodromal Symptoms ; Shock, Septic ; Streptococcus

Purpose: We compared the surgical outcomes of radical nephrectomy (RN) and partial nephrectomy (PN) in adult patients with clinical T2 stage (cT2) renal cell carcinoma (RCC) by utilizing data from the Korean Renal Cell Carcinoma (KORCC) database. Materials and Methods: We retrospectively analyzed adult patients with cT2 RCC from 8 tertiary hospitals who were registered in the KORCC between 2003 and 2023. Patients with a solitary kidney or bilateral tumors were excluded. The patient cohort was divided into RN and PN arms, and propensity score matching (PSM) was conducted with a 1:3 ratio. Perioperative and survival outcomes were compared between arms. Results: After PSM, the PN and RN arms included 44 and 132 patients, respectively. No significant differences were observed in baseline characteristics, apart from laterality, following PSM. Regarding perioperative outcomes, complications of Clavien-Dindo classification grade III or higher (11.4%, p<0.001) and urological complications (9.1%, p=0.045) were more common in the PN arm than in the RN arm. Postoperative renal function was superior in the PN arm, whereas the incidence of de novo chronic kidney disease (CKD) at 6 months was higher among the recipients of RN (37.6%, p<0.001). Pathological examination indicated a higher pathological T stage in the RN arm. Overall, cancer-specific, and recurrence-free survival rates did not differ significantly between arms. Based on Cox regression analysis, the use of PN was not a significant predictor of recurrence-free survival (hazard ratio, 0.675; p=0.474). Conclusions In cT2 RCC, PN was associated with a lower incidence of de novo CKD than RN. No significant differences in survival outcomes were noted. PN may represent a viable alternative to RN for certain patients with cT2 RCC. Further research is warranted to explore the management of advanced RCC.

Purpose: We compared the surgical outcomes of radical nephrectomy (RN) and partial nephrectomy (PN) in adult patients with clinical T2 stage (cT2) renal cell carcinoma (RCC) by utilizing data from the Korean Renal Cell Carcinoma (KORCC) database. Materials and Methods: We retrospectively analyzed adult patients with cT2 RCC from 8 tertiary hospitals who were registered in the KORCC between 2003 and 2023. Patients with a solitary kidney or bilateral tumors were excluded. The patient cohort was divided into RN and PN arms, and propensity score matching (PSM) was conducted with a 1:3 ratio. Perioperative and survival outcomes were compared between arms. Results: After PSM, the PN and RN arms included 44 and 132 patients, respectively. No significant differences were observed in baseline characteristics, apart from laterality, following PSM. Regarding perioperative outcomes, complications of Clavien-Dindo classification grade III or higher (11.4%, p<0.001) and urological complications (9.1%, p=0.045) were more common in the PN arm than in the RN arm. Postoperative renal function was superior in the PN arm, whereas the incidence of de novo chronic kidney disease (CKD) at 6 months was higher among the recipients of RN (37.6%, p<0.001). Pathological examination indicated a higher pathological T stage in the RN arm. Overall, cancer-specific, and recurrence-free survival rates did not differ significantly between arms. Based on Cox regression analysis, the use of PN was not a significant predictor of recurrence-free survival (hazard ratio, 0.675; p=0.474). Conclusions In cT2 RCC, PN was associated with a lower incidence of de novo CKD than RN. No significant differences in survival outcomes were noted. PN may represent a viable alternative to RN for certain patients with cT2 RCC. Further research is warranted to explore the management of advanced RCC.

Purpose: We compared the surgical outcomes of radical nephrectomy (RN) and partial nephrectomy (PN) in adult patients with clinical T2 stage (cT2) renal cell carcinoma (RCC) by utilizing data from the Korean Renal Cell Carcinoma (KORCC) database. Materials and Methods: We retrospectively analyzed adult patients with cT2 RCC from 8 tertiary hospitals who were registered in the KORCC between 2003 and 2023. Patients with a solitary kidney or bilateral tumors were excluded. The patient cohort was divided into RN and PN arms, and propensity score matching (PSM) was conducted with a 1:3 ratio. Perioperative and survival outcomes were compared between arms. Results: After PSM, the PN and RN arms included 44 and 132 patients, respectively. No significant differences were observed in baseline characteristics, apart from laterality, following PSM. Regarding perioperative outcomes, complications of Clavien-Dindo classification grade III or higher (11.4%, p<0.001) and urological complications (9.1%, p=0.045) were more common in the PN arm than in the RN arm. Postoperative renal function was superior in the PN arm, whereas the incidence of de novo chronic kidney disease (CKD) at 6 months was higher among the recipients of RN (37.6%, p<0.001). Pathological examination indicated a higher pathological T stage in the RN arm. Overall, cancer-specific, and recurrence-free survival rates did not differ significantly between arms. Based on Cox regression analysis, the use of PN was not a significant predictor of recurrence-free survival (hazard ratio, 0.675; p=0.474). Conclusions In cT2 RCC, PN was associated with a lower incidence of de novo CKD than RN. No significant differences in survival outcomes were noted. PN may represent a viable alternative to RN for certain patients with cT2 RCC. Further research is warranted to explore the management of advanced RCC.

Purpose: We compared the surgical outcomes of radical nephrectomy (RN) and partial nephrectomy (PN) in adult patients with clinical T2 stage (cT2) renal cell carcinoma (RCC) by utilizing data from the Korean Renal Cell Carcinoma (KORCC) database. Materials and Methods: We retrospectively analyzed adult patients with cT2 RCC from 8 tertiary hospitals who were registered in the KORCC between 2003 and 2023. Patients with a solitary kidney or bilateral tumors were excluded. The patient cohort was divided into RN and PN arms, and propensity score matching (PSM) was conducted with a 1:3 ratio. Perioperative and survival outcomes were compared between arms. Results: After PSM, the PN and RN arms included 44 and 132 patients, respectively. No significant differences were observed in baseline characteristics, apart from laterality, following PSM. Regarding perioperative outcomes, complications of Clavien-Dindo classification grade III or higher (11.4%, p<0.001) and urological complications (9.1%, p=0.045) were more common in the PN arm than in the RN arm. Postoperative renal function was superior in the PN arm, whereas the incidence of de novo chronic kidney disease (CKD) at 6 months was higher among the recipients of RN (37.6%, p<0.001). Pathological examination indicated a higher pathological T stage in the RN arm. Overall, cancer-specific, and recurrence-free survival rates did not differ significantly between arms. Based on Cox regression analysis, the use of PN was not a significant predictor of recurrence-free survival (hazard ratio, 0.675; p=0.474). Conclusions In cT2 RCC, PN was associated with a lower incidence of de novo CKD than RN. No significant differences in survival outcomes were noted. PN may represent a viable alternative to RN for certain patients with cT2 RCC. Further research is warranted to explore the management of advanced RCC.