Pancoast tumor, a special subtype of non-small cell lung cancer originating from the apex of the upper lobe, is characterized by its complex clinical manifestations and high treatment difficulty due to its unique anatomical location, often leading to a relatively poor prognosis. Currently, guidelines recommend neoadjuvant concurrent chemoradiotherapy followed by surgery as the standard treatment strategy, which has significantly improved overall patient survival compared to previous approaches. However, this regimen has limitations, including significant toxicity, increased surgical complexity, and a lack of individualized treatment options. In recent years, new strategies such as neoadjuvant targeted therapy and immunechemotherapy combinations have shown higher pathological response rates and manageable safety profiles in clinical studies, offering new directions for treating Pancoast tumors. This case report describes a 56-year-old female diagnosed with stage ⅢC Pancoast tumor harboring co-mutations in EGFR and ERBB2 and high PD-L1 expression. Through dynamic biopsy-guided precise targeted therapy, a neoadjuvant strategy incorporating immunotherapy and chemotherapy, and successful surgical intervention, pathological complete response was achieved. This case highlights the critical value of a multidisciplinary team approach and precision medicine in the management of Pancoast tumor.
ObjectiveTo summarize experience of multidisciplinary team (MDT) in diagnosis and treatment of rare patient with circumscriptus intrahepatic pneumatosis and explore its clinical differentiation with other common types of intrahepatic pneumatosis.MethodThe clinicopathologic data of rare patient with circumscriptus intrahepatic pneumatosis admitted to the Occupational Disease Hospital of Xinjiang Uygur Autonomous Region were retrospectively analyzed.ResultsA 60-year old female patient was admitted to this hospital with " abdominal pain and septic shock”. After the MDT discussion and analysis, the treatment regimens were decided as follows: the early anti-shock treatment, corrections of electrolyte disorder and hypoalbuminemia, platelet transfusion, ultrasound guided percutaneous catheter drainage (200 mL gas and 10 mL pus, the pneumonic Klebsiella which proved by the bacterial culture). The drainage tube was removed on postoperative day 6. After 5 d of the anti-inflammatory treatment with imipenem and statin sodium injection, it was downgraded to the cefazoxime (the third-generation cephalosporin) injection, and the anti-inflammatory treatment was continued for 6 d as well as the blood glucose was controlled. On the 7th day after the treatment, the right upper abdomen pain was relieved and without positive sign. The abdominal CT showed the localized pneumoconiosis in the right lobe of the liver was completely absorbed. The result of laboratory examination was basically normal. The patient was discharged on the 12th day after the operation and had no discomfort symptoms on month 1 after the operation. The abdominal CT showed the liver was not abnormal.ConclusionSurgeons should be fully aware of various types of intrahepatic pneumatosis so as to sufficiently investigate pathophysiological clue of disease to improve cure rate and reduce complications.
ObjectiveTo summarize the experience of the whole process management of hepatocellular carcinoma (HCC) patients with high-risk of recurrence and metastasis based on the multidisciplinary team (MDT) mode, and to improve the clinicians’ understanding of the concept of whole process management, so as to improve the survival rate of patients with HCC. MethodThe clinicopathologic data of a HCC patient with high-risk of recurrence and metastasis admitted to the Division of Liver Surgery, Department of General Surgery, West China Hospital of Sichuan University were retrospectively analyzed. ResultsA 52-year-old male patient was diagnosed with HCC with intrahepatic metastasis (China liver cancer staging Ⅱ b, Barcelona Clinic Liver Cancer stage B) after admission due to “epigastric discomfort for 1+-month and liver occupying for 1+-week”. Through discussion by the MDT mode, the allogeneic liver transplantation was performed after successful downstaging following two conversion therapies. No serious complications occurred after operation, and the patient was discharged on the 23rd day after operation. Up to now, pulmonary bacterial and fungal infections and pulmonary metastases had been found during the postoperative follow-up. After anti-infective therapy and targeted therapy combined with radiotherapy, the patient was significantly relieved, had survived for 34 months after operation, and was still under regular follow-up. ConclusionsFor HCC patients with high-risk of recurrence and metastasis, MDT mode has a good clinical benefit for the whole process management of patient. Through the MDT model, the diagnosis, treatment, and follow-up of HCC are organically integrated, and the patient’ s diagnosis and treatment plans are dynamically adjusted to realize the whole process management of HCC patient, and to raise the survival rate and improve quality of life of HCC patient.
ObjectiveTo summarize the experience of diagnosis and treatment of 2 cases of intrathyroid thymic carcinoma(ITTC).MethodThe clinical data of 2 patients with ITTC treated in West China Hospital of Sichuan University since July 2019 were analyzed retrospectively.ResultsAfter the discussion of the multidisciplinary team (MDT), the diagnosis and treatment of 2 cases of ITTC were discussed together, and the prognosis of the patients was actively improved through multidisciplinary cooperation.ConclusionMDT cooperative therapy mode should be adopted in the clinical diagnosis and treatment of patients with ITTC in order to provide a better treatment plan.
ObjectiveTo summarize experiences of diagnosis and treatment of intraperitoneal mass after associating liver partition and portal vein ligation for staged hepatectomy (ALPPS) in treatment of hepatocellular carcinoma (HCC).MethodThe clinicopathologic data of a 40 years old case of HCC with intraperitoneal mass after ALPPS in the First Affiliated Hospital of Guangxi Medical University were retrospectively analyzed.ResultsThe patient was admitted to this hospital because of abdominal pain and abdominal distension for 5 d. The intraperitoneal mass was found and its nature was not clear on year 1 after ALPPS on admission. After discussion of multidisciplinary team (MDT), the exploratory laparotomy and abdominal tumor resection were planned to perform. The intraperitoneal mass and appendix were removed, the resected tissues were diagnosed as chronic inflammation and retroperitoneal abscess caused by perforation of suppurative appendicitis, respectively. The anti-infection and symptomatic support treatment were strengthened to perform after operation, the patient discharged after recovery. The patient was followed up so far, the general condition was good, and there was no clinical recurrence.ConclusionsFor patient underwent ALPPS, regular follow-up should be paid attention to. If intraperitoneal mass is found and nature is not clear, MDT discussion should be performed so as to make a more reasonable treatment plan. After exclusion of contraindications, surgical treatment should be carried out to furthest benefit patients.
ObjectiveTo explore the value of multidisciplinary team (MDT) discussion in the comprehensive treatment of HER-2 positive breast cancer.MethodThe clinical data of 2 patients with HER-2 positive breast cancer admitted to the Affiliated Hospital of Southwest Medical University after MDT discussions were analyzed retrospectively.ResultsCase 1 was a 32-year-old woman diagnosed with left breast non-special type invasive carcinoma at admission, cT2N1M0, stage ⅡB, WHO grade 2, ER (–), PR (–), HER-2 (+++), Ki-67 (+, 20%). After MDT discussion, the patient was treated with neoadjuvant chemotherapy for 6 cycles, and the efficacy evaluation was partial response, received left breast conserving surgery and axillary lymph node dissection (ALND), postoperative staging ypT1aN1ycM0, stage ⅡA, Miller-Payne grade 4, the patient was satisfied with the shape of breast, received radiotherapy and anti-HER-2 therapy after surgery. At present, there was no recurrence and metastasis during anti-HER-2 therapy. Case 2 was diagnosed with right breast non-special type invasive carcinoma at admission, cT3N0M0, stage ⅡB, WHO grade 3, ER (–), PR (–), HER-2 (+++), Ki-67 (+, 40%), local advanced breast cancer. After MDT discussion, the patient was treated with neoadjuvant chemotherapy for 2 cycles, and the efficacy evaluation was progressive disease. After the replacement of two neoadjuvant chemotherapy regimen, the efficacy evaluation was still progressive disease. Finally after MDT discussion, the patient received right breast mastectomy and ALND, postoperative staging ypT4bN1ycM0, stage ⅢB, Miller-Payne grade 1, received radiotherapy, adjuvant treatment with pyrotinib and capecitabine after surgery. The patient was followed up for 3 months by telephone, the patient did not follow the doctor’ instructions, no recurrence and metastasis was found in the review.ConclusionUnder the precision medical system, comprehensive treatment of breast cancer based on the MDT model could target patients’ disease characteristics, physical conditions, previous diagnosis and treatment, family situation, and other individual factors, formulate the best personal treatment plan for patients, and bring greater benefits to patients.
ObjectiveTo summarize the injury characteristics and therapeutic strategy of patients injured in " 8·8” Jiuzhaigou earthquake.MethodsThe clinical data of 48 patients injured in " 8·8” Jiuzhaigou earthquake who were admitted to Mianyang Central Hospital were analyzed retrospectively. There were 25 males and 23 females with an average age of 36 years (range, 5-87 years). The average interval from injury to admission was 30 hours (range, 3-53 hours). The patients from Sichuan province accounted for 45.8% (22 cases), from other province for 52.1% (25 cases), and from abroad for 2.1% (1 case). Patients were primarily hurted by collapsing houses and flying stones. Thirty-seven patients (77.1%) had single injury, mainly involving 36 patients (75.0%) in limbs, and the other 11 patients (22.9%) had multiple injuries. Ten patients (20.8%) had open fractures, including 1 case rated as typeⅠ, 2 as typeⅡ, 3 as type Ⅲa, 2 as type Ⅲb, and 2 as type Ⅲc according to Gustilo classification criteria. The abbreviated injury scale (AIS) score was 2-3 in 37 patients of single injury, and the injury severity score (ISS) was 8-22 (mean, 13.2) in 11 patients of multiple injuries. Sixteen patients (33.3%) were diagnosed as mental disorders by Hamilton rating scale for anxiety (HAMA), including 8 cases had their anxiety scores≥29, 4 cases of 21-28, 3 cases of 14-20, and 1 case of 7-13. Of the 16 patients, 2 showed suicidal tendency.ResultsExcept 2 referrals, 30 patients received operation［28 patients (93.3%) for orthopaedic surgeries］and 16 patients received conservative treatment. The procedures included internal fixation, soft tissue debridement, external fixation, bipolar femoral head replacement, embolization of carotid cavernous sinus arteriovenous fistula, and amputation. Among the 46 patients treated in this hospital, 21 discharged from hospital at 2-12 days (mean, 6.7 days) after admission, the others received further rehabilitation in this hospital or local hospital. No undesirable consequence occurred in 16 patients with mental disorders. Five cases of infection occurred out of hospital were cured after debridement. No dead and nosocomial infection case reported.ConclusionIntensive treatment, specialist management, multidisciplinary team, and early intervention of nosocomial infection and deep venous thrombosis are the key to improve the general level of successful earthquake medical rescue.
ObjectiveTo evaluate the value and experience of the multidisciplinary team (MDT) approach in the management of patients with lower extremity arteriosclerosis obliterans (ASO). MethodsA retrospective analysis was conducted on 46 consecutive patients with lower extremity ASO who were treated with MDT model at Zhongshan Hospital, Fudan University, from May 2021 to April 2024. All subjects had critical limb ischemia (Rutherford category ≥4) with comorbidities involving two or more organ systems. Overall mortality, above-ankle amputation rate, and below-ankle amputation rate were recorded. The frequency and depth of involvement of each specialty in the MDT process were also documented. ResultsOf the 46 patients, 37 were male and 9 were female, with a age of (74.3±11.8) years. Major comorbidities included heart disease, hypertension, cerebrovascular disease, diabetes, chronic kidney disease, hyperlipidemia, and others. Overall mortality was 13.0% (6/46). The total amputation rate was 32.6% (15/46), comprising above-ankle amputation in 19.6% (9/46) and below-ankle amputation in 13.0% (6/46). Fourteen disciplines participated in the MDT; in addition to vascular surgery, the most actively involved departments were endocrinology, cardiology, and nephrology. ConclusionsThe MDT model offers unique advantages in the management of critical lower-extremity ASO. By coordinating revascularization timing, extent, and modality, prioritizing comorbid conditions, tailoring operative plans, and optimizing perioperative support, the MDT approach reduces mortality, improves limb salvage rate, and enhances both prognosis and quality of life.
Objective
To explore the opportunity of surgery after transarterial chemoembolization therapy for patient with primary hepatocellular carcinoma in Barcelona Clinic Liver Cancer (BCLC) B stage.
Methods
Multi- disciplinary team (MDT) carried out for a BCLC B stage patient in October 2017 in the Second Affiliated Hospital of Chongqing Medical University. The patient diagnosed with massive primary hepatocellular carcinoma in right lobe of the liver accompanied by para-tumor satellite nodules and metastatic nodules in quadrate lobe (BCLC B stage) in 2 months ago and received twice TACE therapies in the first 2 months. The MDT group developed anterior approach in right hepatectomy and tumor enucleation in the left medial segment.
Results
The experts group of MDT agreed on the patient undergone twice TACE therapies, whose tumor in right lobe had shrinked and left lobe enlarged, and the patient acquired the opportunity for surgery. By elaborately devised perioperative care and surgery risk control, the patient undergone operation successfully and recovered without any operative complications.
Conclusions
A proportion of BCLC B stage patients with hepatocellular carcinoma can acquire the opportunity of a second stage operation for removal of the tumor. We should manage this portion of patients well and strive for the best therapeutic effect.
Tracheotomy is a commonly used measure in clinical rescue of critically ill patients, and it has an important impact on the survival outcome of patients. The time of extubation directly affects the recovery process of the patient. This article reviews the research progress of extubation management of tracheotomy patients at home and abroad, and mainly summarizes and elaborates from four aspects, including the role of the multidisciplinary team in tracheostomy management, where tracheostomy patients are extubated, conditions for extubation in tracheotomy patients, and wound care after extubation in tracheotomy patients. The purpose is to provide a reference for the selection of extubation timing and extubation management for patients with tracheotomy, to improve the success rate of extubation and improve the quality of life of patients.
