A Case of Non-Bacterial Thrombotic Endocarditis with Atypical Massive Vegitation / 日本心臓血管外科学会雑誌

The patient was a 68-year-old woman. She was diagnosed with uterine cancer after experiencing irregular genital bleeding. Contrast-enhanced computed tomography showed a 30 mm left ventricular mass and splenic infarction, and head MRI showed multiple cerebral infarctions. The patient was suffering from systemic embolism caused by the cardiac mass, and we decided to perform cardiac mass removal prior to uterine cancer treatment. A yellowish-white thrombus-like mass attached to the mitral valve, subvalvular tissue, and left ventricular endocardium was removed by a trans-septal approach under cardiopulmonary bypass. Pathological examination revealed that the mass was a fibrin-based thrombus with almost no inflammatory findings, we diagnosised non-bacterial thrombotic endocarditis (NBTE). Postoperatively, the patient developed Takotsubo cardiomyopathy, and treatment for uterine cancer, was delayed. Hypercoagulability was not controlled well, and she developed recurrence of left ventricle vegitation, acute arterial occlusion of the lower extremities and inferior vena cava thrombosis, making active intervention for uterine cancer difficult. The patient was treated palliatively and died on POD 36. NBTE tends to be characterized by multiple small growths, but giant vegetation may also occur as in this case. Unless the primary disease causing the hypercoagulability is treated, recurrence of NBTE is possible, and prompt treatment of the primary disease is required.

Trousseau′s syndrome with cerebral infarction:report of one case with literature review / 中华全科医师杂志

Trousseau′s syndrome(TS) is a complication of cancer-associated thrombosis caused by hypercoagulability. A 58-years female patient admitted to the Affiliated Hospital of Qingdao University on October 2020 and diagnosed with Trousseau′s syndrome was reported. This was a patient with pancreatic malignant tumor. On the second day of admission, the mouth angle was distorted and the speech was vague. Craniocerebral MR showed multiple DWI high signals in the brain parenchyma, and brain MR enhancement showed no abnormal enhancement in the brain parenchyma. The patient was considered to be Trousseau′s syndrome. Using "Trousseau′s syndrome" and "cerebral infarction" as key words, the relevant literature was searched in CNKI, Wanfang and PubMed databases from January 2011 to June 2021, total of 76 cases of Trousseau′s syndrome complicated with cerebral infarction were reported in the literature. Among 77 cases (including one in this study) 36 were males and 41 were females, with a median age of 63 years old. The most common tumor type was lung adenocarcinoma (24 cases, 31.2 %). The mean D-dimer level was (17.3±12.8) mg/L, Craniocerebral CT or MRI showed that 57 cases (74.0 %) had bilateral multiple lesions; and 56 cases received anticoagulant therapy. A total of 68 patients were followed up, with a median survival time of 90 days, and one year overall survival rate was 32.6 %. The study indicates that for cerebral infarction with significantly elevated D-dimer level and multiple vascular involvement, malignant tumors should be considered.

Clinical and Imaging Features of Acute Cerebral Infarction in Non-small Cell Lung Cancer Patients with Trousseau Syndrome / 中国肺癌杂志

BACKGROUND@#Acute cerebral infarction is a form of Trousseau syndrome (TS), but is relatively rare and often overlooked by clinicians. The aim of this study was to investigate the clinical, laboratory and imaging features of acute cerebral infarction in non-small cell lung cancer (NSCLC) patients with TS.@*METHODS@#Clinical data, laboratory examination and imaging data of 25 NSCLC patients with TS presented with acute cerebral infarction were collected retrospectively for analysis.@*RESULTS@#Of the 25 patients, 18 males and 7 females, aged 39-78 years old, including 22 cases of adenocarcinoma, 2 cases of squamous cell carcinoma, and 1 case of large cell carcinoma; all patients had clinical symptoms and signs of acute cerebral infarction; plasma D-dimer was significantly increased, and prothrombin time and activated partial thromboplastin time were shortened to varying degrees; all patients showed acute multiple cerebral infarction foci involving multiple intracranial arterial blood supply areas on plain head magnetic resonance imaging (MRI) [diffusion-weighted imaging (DWI) sequence], the blood supply vessel lumen corresponding to the infarction foci did not show moderate to severe stenosis on the head MR angiography (MRA).@*CONCLUSIONS@#NSCLC with multiple acute cerebral infarctions is a rare manifestation of TS, which is characterized by multiple acute cerebral infarctions involving multiple arterial blood supply areas with significant hypercoagulability. Improving the early understanding of this disease can provide some help for clinical diagnosis and treatment.

Clinical Features of Trousseau's Syndrome with Acute Multiple Cerebral Infarction as the First Manifestation / 中国康复理论与实践

Objective:To investigate the clinical features of Trousseau's syndrome with acute multiple cerebral infarction (AMCI) as the first manifestation. Methods:From January, 2012 to January, 2019, a retrospective study was conducted on 19 patients with AMCI diagnosed as the first manifestation of Trousseau's syndrome. The clinical data, imaging features, laboratory results, treatment, and prognosis data were collected and analyzed. Results:They were (71.05±10.59) years old, with ten males and nine females. MRI-diffusion weighted imaging (DWI) showed numerous small lesions with or without large area cerebral infarction in multiple vascular territories. Fifteen cases (78.95%) showed bilateral infarction, eleven cases (57.89%) showed multiple small lesions (< 20 mm) in multiple vascular territories, nine cases showed cerebral artery stenosis, in which seven cases (77.78%) of cerebral infarction lesions were not consistent with stenotic vessels. All patients had elevated levels of D-dimer with a median of 3.08 mg/L (0.79~7.00 mg/L). Cardiac troponin I (cTnI) increased in eight cases. CA125 increased in 17 cases. Among the 15 cases treated with antiplatelet therapy, five cases (33.3%) were combined with anticoagulation therapy. Nine cases (47.37%) developed early neurological function deterioration or recurrent cerebral infarction during hospitalization. After the follow-up, five cases died within 30 days, and six recurrent thrombotic events occurred within 90 days, including three events for cerebral infarction and three events for lower limb venous thrombosis, and finally 13 cases (68.42%) died within 90 days. Conclusion:AMCI can be the first manifestation of Trousseau's syndrome. The image features including bilateral small infarction or multiple lesions being not consistent with the stenotic vessels, combined with the elevated levels of D-dimer, cTnI and CA125, can be the clues to Trousseau's syndrome caused by hypercoagulability due to cancer. Timely screening for occult cancer and active anticancer therapy may be helpful to improve their outcome.

A Case of Jacobsen Syndrome Presenting with a Huge Cephalhematoma and Thrombocytopenia after Birth / 임상소아혈액종양

Jacobsen syndrome (JS) is a contiguous gene syndrome resulting from a deletion of chromosome 11q, with various clinical manifestations. A post-term small for gestational age infant was born by normal vaginal delivery without trauma or vacuum extraction. On day 5, right parietotemporal scalp swelling developed, with petechiae on the right cheek and thrombocytopenia (platelets: 63,000/µL). A prominent forehead, wide-set eyes, short and upturned nose were noted. Karyotyping and microarray analysis demonstrated del(11)(q24q25), consistent with Jacobsen syndrome. Brain magnetic resonance imaging (MRI) revealed a huge cephalhematoma. The patient is scheduled to receive periodic evaluations for thrombocytopenia and heart, kidney, abdominal malformations, ophthalmologic and auditory problems. There are lots of newborns with cephalhematoma or petechiae after birth. Not all newborns with these symptoms need evaluations, but if they have these symptoms with suspect features or appearances, we need to go through further evaluations.

One case report of Jacobsen syndrome combine with Paris-Trousseau syndrome / 临床儿科杂志

Objective To investigate the clinical features of a patient diagnosed with Jacobsen syndrome (JBS) and Paris-Trousseau syndrome (PTS) using chromosomal microarray analysis. Method A retrospective analysis including the patients' clinical manifestations, laboratory examination and genetic analysis was carried out and related literature were reviewed. Results A 14 month-old girl with global development retardation was reported. The patient can sit but cannot walk independently. The patient also presented hypsicephaly, ocular hypertelorism, palpebral ptosis, flat nasal bridge, sparse eyebrows, and speech delay. Gesell development scale showed that the patient was global development retarded with a development level of 40 weeks. No o bvious abnormality was found in EEG but the MRI showed cerebral white matter abnormality. This patient was also diagnosed with neonatal thrombocytopenia in other hospital. Genomic CNVs were detected in this girl, and a 15.7Mb loss was found in the 11q23.3q25 region that covers JBS and PTS region. Conclusions Patient diagnosed with JBS and PTS often present with craniofacial abnormalities, cerebral white matter abnormality and neonatal thrombocytopenia. Chromosomal microarray analysis can help diagnosis.

Useful anticoagulation therapy with heparin for Trousseau's syndrome in a terminally ill patient with rectal cancer： A case report

Trousseau syndrome is a clinical condition in which a thrombosis and embolism are caused by hypercoagulation associated with a malignant tumor. Here we report on a patient who developed a cerebral infarction during hospitalization in a palliative care unit due to advanced recurrent rectal cancer and was treated with anticoagulation therapy. A 50—year—old woman who experienced lung metastasis and bone metastases after rectal cancer surgery was hospitalized in a palliative care unit because increasing pain made home care difficult. Although her pain was relieved by drug therapy and irradiation, she developed a partial visual field defect and aphasia in succession when she received medical treatment because of respiratory discomfort due to advanced pulmonary metastases. Multiple cerebral infarctions were observed on a magnetic resonance imaging and blood tests revealed disseminated intravascular coagulation； therefore she was diagnosed with Trousseau syndrome. After the initiation of anticoagulation therapy, the aphasia improved. No adverse events were caused by treatment. All patients in the terminal phase should not be equally judged as not being candidates for anticoagulation therapy. It is necessary to examine each patient’s suitability by considering their prognosis and general condition as well as the significance and safety of the treatment.

A Case of Repeated Acute Limb Ischemia with Malignant Tumor / 日本心臓血管外科学会雑誌

A 72-year-old man had undergone aorto-bifemoral bypass for Leriche syndrome at age 67, but acute limb ischemia developed three times after the first operation, in January 2008, April 2008, and April 2009. There were no abnormal heart rhythms or thrombotic factors, and he had received anticoagulant therapy with warfarin (target prothrombin time-international normalized ratio : 1.7 to 3.0) since January 2008. Nevertheless, he came to our hospital because of sudden onset of severe pain in the right lower limb in April 2010. Since CT showed occlusions in the right leg involving the aortobifemoral bypass and femoropopliteal bypass graft, emergency thrombectomy and femoropopliteal bypass (below knee), was performed. CT on admission showed enlargement of lymph nodes around the stomach, and gastric cancer was diagnosed by esophagogastroduodenoscopy. Since we considered the hypercoagulability in this patient with cancer to have resulted in repeated acute arterial thrombosis, these episodes were broadly diagnosed as Trousseau's syndrome.

A case of trousseaus syndrome associated with adenocarcinoma of the lung / 대한내과학회지

In 1865, Armand Trousseau recognized the first relationship between a neoplastic disease and a thromboembolic disorder. Since then, many cases have been reported and have been termed as Trousseau's syndrome. One mechanism of hypercoagulability was considered to be the activation of coagulation systems by a tissue factor secreted by neoplastic cells, but accurate pathophysiology still remains unknown. We report a case of a multiple and recurrent thromboembolism in a patient with adenocarcinoma of the lung. A woman aged 68 years with an acute thromboembolism at her right distal calf artery was diagnosed as having adenocarcinoma of the lung. She underwent a thromboembolectomy two times, but had to receive surgery for a below knee amputation. Multiple and recurrent thromboembolic events then attacked her cerebral and coronary arteries, which led to cerebral and myocardial infarctions. She expired by a progression of the adenocarcinoma of the lung after about six months.

Lung Cancer Presented as Painful Swelling of Lower Legs / 결핵및호흡기질환

Trousseau's syndrome comsists of migratory thrombophlebitis and thromboembolic disorders of the venous and arterial systems in a malignancy or occult cancer. The overall incidence has been reported to vary from 1 to 11%. Pancreatic, lung, prostate, and stomach cancer is associated with the greatest risk of thromboembolic events. We encountered a 49-year-old man who presented with painful swelling of his lower legs. The chest radiograph showed increased opacity of the Left middle lung fields and Doppler sonography showed a thrombus in the left superficial femoral vein. Chest Computed Tomography showed a 5cm sized left hilar mass invading the pericardium with lymphadenopathy. The bronchoscope biopsy demonstrated an adenocarcinoma of the lung. Platinum based chemotherapy and anticoagulant therapy with warfarin was carried out. The patient was later discharged with an improvement in the painful swelling of his lower legs.

Trousseau's syndrome in association with ovarian clear cell carcinoma / 대한산부인과학회지

The association of neoplastic disease and thromboembolic disorder was first recognized by Trousseau in 1865. Since then, thromboembolic events have often been reported in a variety of malignant conditions. Recently, we experienced an unusual case of a 67-year-old ovarian cancer patient with extensive thromboembolic events involving lung, brain, extremity and abdominal cavity. In this report, we describe a systemic coagulopathy fluctuating in accordance with anticoagulant therapy, and have special regard for a role of anticoagulants for the treatment of this syndrome.

A Case of Trousseau's Syndrome Associated with Lung Cancer / 결핵

The association between hypercoagulability and malignant disease was first described by Armand Trousseau in 1865. According to Trousseau, the thrombophlebitis was usually migratory and recurrent and involved both venous and arterial system. Thrombosis remains the hallmark of Trousseau's syndrome, although a wide variety of coagulation disorders including disseminated intravascular coagulation(DIC), pulmonary embolism, thrombotic endocarditis, and bleeding have been associated with the syndrome. Since then, abnormalities of the coagulation system have been repeatedly demonstrated in patients with cancer. Pancreatic carcinoma is thought to carry the highest risk of Trousseau's syndrome although the number of cases of Trousseau's syndrome is actually higher in patients with lung cancer because of the greater prevalence of this tumor. We report a thirty-five year old male patient with Trousseau's syndrome associated with lung cancer initially presenting deep vein thrombosis.