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Therapeutic Methods and Therapies TCIM
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1.
EPMA J ; 13(1): 57-75, 2022 Mar.
Article in English | MEDLINE | ID: mdl-35273659

ABSTRACT

Background: Bone metastasis (BM) and skeletal-related events (SREs) happen to advanced lung cancer (LC) patients without warning. LC-BM patients are often passive to BM diagnosis and surgical treatment. It is necessary to guide the diagnosis and treatment paradigm for LC-BM patients from reactive medicine toward predictive, preventive, and personalized medicine (PPPM) step by step. Methods: Two independent study cohorts including LC-BM patients were analyzed, including the Surveillance, Epidemiology, and End Results (SEER) cohort (n = 203942) and the prospective Fudan University Shanghai Cancer Center (FUSCC) cohort (n = 59). The epidemiological trends of BM in LC patients were depicted. Risk factors for BM were identified using a multivariable logistic regression model. An individualized nomogram was developed for BM risk stratification. Personalized surgical strategies and perioperative care were described for FUSCC cohort. Results: The BM incidence rate in LC patients grew (from 17.53% in 2010 to 19.05% in 2016). Liver metastasis was a significant risk factor for BM (OR = 4.53, 95% CI = 4.38-4.69) and poor prognosis (HR = 1.29, 95% CI = 1.25-1.32). The individualized nomogram exhibited good predictive performance for BM risk stratification (AUC = 0.784, 95%CI = 0.781-0.786). Younger patients, males, patients with high invasive LC, and patients with other distant site metastases should be prioritized for BM prevention. Spine is the most common site of BM, causing back pain (91.5%), pathological vertebral fracture (27.1%), and difficult walking (25.4%). Spinal surgery with personalized spinal reconstruction significantly relieved pain and improved daily activities. Perioperative inflammation, immune, and nutrition abnormities warrant personalized managements. Radiotherapy needs to be recommended for specific postoperative individuals. Conclusions: The presence of liver metastasis is a strong predictor of LC-BM. It is recommended to take proactive measures to prevent BM and its SREs, particularly in young patients, males, high invasive LC, and LC with liver metastasis. BM surgery and perioperative management are personalized and required. In addition, adjuvant radiation following separation surgery must also be included in PPPM-guided management. Supplementary Information: The online version contains supplementary material available at 10.1007/s13167-022-00270-9.

2.
J Gastroenterol Hepatol ; 18(4): 450-5, 2003 Apr.
Article in English | MEDLINE | ID: mdl-12653895

ABSTRACT

BACKGROUND AND AIM: Adjuvant locoregional chemotherapy has been shown to be useful to prevent recurrence after curative resection of hepatocellular carcinoma (HCC) in some retrospective studies. Our aim was to compare the dose effect in the prevention of tumor recurrence. METHODS: A prospective randomized controlled trial was conducted in patients with curative resection of HCC; they were given either one intra-arterial dose of cisplatin/lipiodol, or received four doses, once every 3 months. The rates of recurrence, disease-free and overall survival were compared. RESULTS: During a median follow up of 818 days, 21 patients received one dose and 19 received four doses, with 10 (47.6%) and eight (42.1%) recurrences, respectively. The 1-year, 2-year and 3-year disease-free survival rates were 71%, 54% and 44% for the one-dose group and 74%, 60% and 40% for the four-dose group (P = 0.78). The respective overall survival rates were 85%, 74%, 55% and 84%, 71%, 40% (P = 0.64). The only prognostic factor was presence of vascular permeation. The side-effects were mild and tolerable. CONCLUSIONS: There is no significant difference in the survival rates between the two groups. Adjuvant chemotherapy may not be useful.


Subject(s)
Antineoplastic Agents/administration & dosage , Antineoplastic Agents/therapeutic use , Carcinoma, Hepatocellular/drug therapy , Carcinoma, Hepatocellular/surgery , Cisplatin/administration & dosage , Cisplatin/therapeutic use , Hepatectomy , Liver Neoplasms/drug therapy , Liver Neoplasms/surgery , Neoplasm Recurrence, Local/prevention & control , Adult , Aged , Carcinoma, Hepatocellular/mortality , Chemotherapy, Adjuvant , Contrast Media/administration & dosage , Disease-Free Survival , Dose-Response Relationship, Drug , Drug Administration Schedule , Female , Humans , Injections, Intra-Articular , Iodized Oil/administration & dosage , Liver Neoplasms/mortality , Male , Middle Aged , Prospective Studies , Survival Rate
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