tacrolimus and Carcinoma--Non-Small-Cell-Lung

First- and second-line treatments for immune checkpoint inhibitor-related hepatotoxicity (IRH) are well established; however, evidence for third-line therapies is limited. We present a 68-year-old female with relapsed metastatic non-small-cell lung carcinoma despite multiple treatments. A fortnight after the second cycle of CTLA-4 inhibitor immunotherapy, she developed scleral icterus and mild jaundice with significant elevation in liver enzymes. A diagnosis of IRH was made, and despite corticosteroids, mycophenolate and tacrolimus, liver enzymes continued to worsen. One infusion of tocilizumab was given, which resulted in a remarkable improvement. Prednisolone and tacrolimus were then tapered over the ensuing months, and mycophenolate was continued. Given the rapid improvement in liver enzymes with tocilizumab, this treatment should be considered as a third-line treatment in IRH.. A lady had cancer of the lung. A new medication was started but the liver became damaged. Three medications were tried to help the liver. None of these worked. Another drug (called tocilizumab) was tried and worked. The liver got better.

Topics: Aged; Carcinoma, Non-Small-Cell Lung; Female; Hepatitis; Humans; Immune Checkpoint Inhibitors; Lung Neoplasms; Tacrolimus

Immune checkpoint inhibitors (ICIs), particularly anti-PD-1 antibody, have dramatically changed cancer treatment; however, fatal immune-related adverse events (irAEs) can develop. Here, we describe a severe case of sclerosing cholangitis-like irAE. We report the use of 3 immunosuppressive agents that resulted in the death of the patient due to treatment inefficacy. According to a postmarketing study of nivolumab, the frequency of ICI-related sclerosing cholangitis is 0.27% and that of ICI-related cholangitis is 0.20%. There have been 4 case reports of sclerosing cholangitis-like irAE, with imaging findings, including typical intrahepatic bile duct beaded constriction in primary sclerosing cholangitis. Treatment starts with prednisolone and is combined with an immunosuppressant in refractory cases. There are no reports of severe cases that ultimately led to death.. The patient is a 64-year-old male with Stage IV squamous cell lung carcinoma; he was hospitalized with abdominal pain and elevation of aspartate transaminase and alanine transaminase, approximately 4 months after ICI administration was suspended. This occurred because the patient treated with nivolumab as the second-line chemotherapy and developed type 1 diabetes mellitus after 11 courses.. A grade 3 increase in bilirubin was observed and he was diagnosed with sclerosing cholangitis, based on magnetic resonance cholangiopancreatography imaging and pathological findings of the liver and bile duct.. Prednisolone, mycophenolate mofetil, and tacrolimus combination therapy was administered.. The treatment was difficult and failed. He died from liver failure 8 months after diagnosis. In this case, hepatitis and cholangitis, mainly alanine transaminase-dominant liver disorder, developed in the early stages of irAEs. Although he showed some improvement after prednisolone administration, bilirubin levels began rising again, and sclerosing cholangitis did not improve even with the use of 3 immunosuppressive agents recommended by the ESMO Clinical Practice Guidelines for immune-related hepatotoxicity management. Although the antitumor effect showed a complete response, liver failure led to death.. This is the first case report on the ineffectiveness of triple immunosuppressant combination therapy recommended by the guidelines for immune-related hepatotoxicity. It is necessary to develop more appropriate treatment for severe sclerosing cholangitis-like irAE based on the robust evidence.

Topics: Alanine Transaminase; Aspartate Aminotransferases; Carcinoma, Non-Small-Cell Lung; Cholangiopancreatography, Magnetic Resonance; Cholangitis, Sclerosing; Fatal Outcome; Humans; Immune Checkpoint Inhibitors; Immunosuppressive Agents; Liver Failure, Acute; Lung Neoplasms; Male; Middle Aged; Neoplasm Staging; Nivolumab; Prednisolone; Tacrolimus; Treatment Failure

Immune checkpoint inhibitor (ICI)-related pneumonitis is a relatively rare but clinically serious and potentially life-threatening adverse event. The majority of cases can be managed by drug discontinuation, with the administration of corticosteroids added in severe cases. However, worsening of pneumonitis can develop in a subset of patients despite treatment with high doses of corticosteroids. We herein report a case of steroid-refractory ICI-related pneumonitis in a recurrent non-small cell lung cancer (NSCLC) patient treated with pembrolizumab that was successfully improved by triple combination therapy (high-dose corticosteroids, tacrolimus, and cyclophosphamide). After 3 weeks of initial pembrolizumab administration, the patient was diagnosed with ICI-related pneumonitis. Chest computed tomography (CT) showed patchy distributed bilateral consolidation and ground-glass opacities (GGOs) with traction bronchiectasis and bronchiolectasis resembling the diffuse alveolar damage (DAD) radiographic pattern. Although methylprednisolone pulse therapy was initiated, worsening of respiratory failure resulted in the patient being transferred to the intensive care unit. Because of an insufficient therapeutic response to high-dose corticosteroids, tacrolimus and cyclophosphamide pulse therapy were additively performed as triple combination therapy according to the treatment strategy for pulmonary complications of clinically amyopathic dermatomyositis (CADM). In response to this triple combination therapy, the patient's respiratory condition gradually improved, and chest CT showed the marked amelioration of pulmonary opacities. This is the first report suggesting the efficacy of triple combination therapy (high-dose corticosteroids, tacrolimus, and cyclophosphamide) for steroid-refractory ICI-related pneumonitis complicated with respiratory failure.

Topics: Adrenal Cortex Hormones; Antibodies, Monoclonal, Humanized; Antineoplastic Agents, Immunological; Carcinoma, Non-Small-Cell Lung; Cyclophosphamide; Drug Therapy, Combination; Humans; Immunosuppressive Agents; Lung Neoplasms; Male; Middle Aged; Pneumonia; Prognosis; Tacrolimus

Topics: Algorithms; Anti-Bacterial Agents; Antineoplastic Agents; Carcinoma, Non-Small-Cell Lung; Dermatologic Agents; Dermatology; Doxycycline; ErbB Receptors; Erlotinib Hydrochloride; Exanthema; Eye Diseases; Female; Humans; Interprofessional Relations; Lung Neoplasms; Medical Oncology; Middle Aged; Ophthalmology; Quinazolines; Referral and Consultation; Skin Diseases; Tacrolimus