Abstract:
:Splenic hamartoma is a rare benign malformation, composed of an anomalous mixture of normal splenic elements, often found incidentally while working up other complaints or at autopsy. A splenic mass was incidentally found while evaluating the effects of a traffic accident in a 63-year-old woman. Abdominal computed tomography revealed a well-defined splenic mass with rim enhancement. The patient underwent splenectomy. The resected spleen contained a well-defined mass lesion measuring 3.5 cm × 3.0 cm. Microscopic examination revealed disorganized slit-like vascular channels lined by plump endothelial cells without atypia. The cells lining the vascular channels were positive for CD8, CD31, CD34 and vimentin. Endothelial cells that are positive for CD8 are a key feature that differentiates hamartoma from other vascular lesions of the spleen. Although this tumor is very rare, it must be included in the differential diagnosis of splenic mass-forming lesions.
journal_name
World J Clin Casesjournal_title
World journal of clinical casesauthors
Sim J,Ahn HI,Han H,Jun YJ,Rehman A,Jang SM,Jang K,Paik SSdoi
10.12998/wjcc.v1.i7.217subject
Has Abstractpub_date
2013-10-16 00:00:00pages
217-9issue
7issn
2307-8960journal_volume
1pub_type
abstract:BACKGROUND:Thyroid gland is an uncommon site for metastases from clear cell renal cell carcinoma (CCRCC) and literature is scarce. Due to the variable and often long lag time before development of metastases in patients with CCRCC, thyroid nodules may be misdiagnosed initially as benign. This systematic review aims at ...
journal_title:World journal of clinical cases
pub_type: 杂志文章
doi:10.12998/wjcc.v7.i21.3474
更新日期:2019-11-06 00:00:00
abstract::Colorectal cancer (CRC) is one of the main reasons of tumor-related deaths worldwide. At present, the main treatment is surgery, but the results are unsatisfactory, and the prognosis is poor. The majority of patients die due to liver or lung metastasis or recurrence. In recent years, great progress has been made in th...
journal_title:World journal of clinical cases
pub_type: 杂志文章,评审
doi:10.12998/wjcc.v7.i16.2143
更新日期:2019-08-26 00:00:00
abstract:BACKGROUND:Lymphoepithelioma-like carcinomas (LELCs) are rare, malignant epithelial tumors, generally considered a subtype of squamous cell carcinoma. LELCs are undifferentiated and can occur in multiple tissues, although LELCs in the urinary tract are extremely rare. As such, evidence does not provide clinicians with ...
journal_title:World journal of clinical cases
pub_type: 杂志文章
doi:10.12998/wjcc.v8.i4.771
更新日期:2020-02-26 00:00:00
abstract:BACKGROUND:Premonitory urges (PUs) was defined as the uncomfortable physical sensations of inner tension that can be relieved by producing movement responses. Nearly 70%-90% patients with Tourette syndrome reported experiences of PUs. CASE SUMMARY:In this paper, we present two cases of young patients with PUs located ...
journal_title:World journal of clinical cases
pub_type:
doi:10.12998/wjcc.v7.i12.1508
更新日期:2019-06-26 00:00:00
abstract:BACKGROUND:Melanotic Xp11-associated tumors are rare mesenchymal-derived tumors. So far, most primary melanotic Xp11-associated tumors have been reported in the kidney, and reports of this tumor in the gastrointestinal tract are rare. CASE SUMMARY:Here we describe the case of a 25-year-old woman who presented with a m...
journal_title:World journal of clinical cases
pub_type:
doi:10.12998/wjcc.v7.i5.684
更新日期:2019-03-06 00:00:00
abstract::IgG4-related disease (IgG4-RD) is an immune-mediated fibroinflammatory disorder that can occur in almost all systemic organs and generally responds to corticosteroid treatment. We report a rare case of an IgG4-related intrapelvic mass lesion that responded to steroid therapy but caused a fistula between the sigmoid co...
journal_title:World journal of clinical cases
pub_type:
doi:10.12998/wjcc.v3.i12.1000
更新日期:2015-12-16 00:00:00
abstract::The current pandemic of coronavirus disease 2019 (COVID-19) which was first detected in Wuhan, China in December 2019 is caused by the novel coronavirus named severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2). The virus has quickly spread to a large number of countries leading to a great number of deaths. U...
journal_title:World journal of clinical cases
pub_type: 杂志文章,评审
doi:10.12998/wjcc.v8.i15.3156
更新日期:2020-08-06 00:00:00
abstract:BACKGROUND:Endoscopic submucosal dissection (ESD) has been advocated by digestive endoscopists because of its comparable therapeutic effect to surgery, reduced trauma, faster recovery, and fewer complications. However, ESD for lesions of the duodenum is more challenging than those occurring at other levels of the gastr...
journal_title:World journal of clinical cases
pub_type: 杂志文章
doi:10.12998/wjcc.v8.i24.6296
更新日期:2020-12-26 00:00:00
abstract:BACKGROUND:Leiomyosarcoma of the stomach is extremely rare, and only 13 cases have been reported in the literature. Before the advent of KIT immunohistochemistry, gastrointestinal stromal tumors (GISTs) were misdiagnosed as leiomyomas and leiomyosarcomas. Leiomyosarcoma rarely occurs in organs besides the uterus and is...
journal_title:World journal of clinical cases
pub_type:
doi:10.12998/wjcc.v7.i21.3575
更新日期:2019-11-06 00:00:00
abstract:BACKGROUND:Neurofibromatosis is an autosomal dominant genetic disorder with various manifestations. Systemic multiple neurofibromatosis is rare in infancy. The disease is difficult to identify in the early stage, and it is prone to misdiagnosis and missed diagnosis. In the presence of lower limb swelling with subcutane...
journal_title:World journal of clinical cases
pub_type:
doi:10.12998/wjcc.v8.i22.5678
更新日期:2020-11-26 00:00:00
abstract::In commenting on a case report of a 55-year-old man who suffered Takotsubo syndrome (TTS), in the setting of receiving chemotherapy with cytarabine and daunorubicin for acute myeloid leukemia, the author expresses his views that TTS in the setting of chemotherapy for malignancies may not be chemotherapeutic drug-speci...
journal_title:World journal of clinical cases
pub_type: 杂志文章
doi:10.12998/wjcc.v3.i2.204
更新日期:2015-02-16 00:00:00
abstract:BACKGROUND:Scapular fracture has a low incidence rate, accounting for 0.4%-0.9% of all fractures, and scapular neck fractures are extremely rare, comprising approximately 7%-25% of all scapular fractures. Scapular neck fractures are often studied as case reports mostly accompanied by other injuries, thus leading to con...
journal_title:World journal of clinical cases
pub_type:
doi:10.12998/wjcc.v8.i24.6450
更新日期:2020-12-26 00:00:00
abstract:BACKGROUND:Lymphangioma is a benign lesion that rarely involves the gastrointestinal tract, especially in adults. Small bowel lymphangioma is a rare cause of gastrointestinal bleeding. Here, we report a case of an adult diagnosed with jejunal lymphangioma presenting with melena, anemia and hypogammaglobulinemia. We als...
journal_title:World journal of clinical cases
pub_type:
doi:10.12998/wjcc.v8.i1.140
更新日期:2020-01-06 00:00:00
abstract::We describe clinical, diagnostic features and follow up of a patient with a vanishing brain lesion. A 14-year-old child admitted to the department of Neurology at September 2009 with a history of subacute onset of fever, anorexia, vomiting, blurring of vision and right hemiparesis since one month. Magnetic resonance i...
journal_title:World journal of clinical cases
pub_type:
doi:10.12998/wjcc.v3.i11.956
更新日期:2015-11-16 00:00:00
abstract::Crohn's disease (CD) can involve any part of the gastrointestinal tract from the mouth to anus. However, gastroduodenal CD is rare with a frequency reported to range between 0.5% and 4.0%. Most patients with gastroduodenal CD have concomitant lesions in the terminal ileum or colon, but isolated gastroduodenal Crohn's ...
journal_title:World journal of clinical cases
pub_type:
doi:10.12998/wjcc.v4.i6.146
更新日期:2016-06-16 00:00:00
abstract:BACKGROUND:Emergency department (ED) overcrowding is a severe health care concern, while anxiety and depression rates among ED patients have been reported to be substantially higher compared to the general population. We hypothesized that anxiety due to over crowdedness may lead to adverse events in EDs. AIM:To invest...
journal_title:World journal of clinical cases
pub_type: 杂志文章
doi:10.12998/wjcc.v8.i13.2802
更新日期:2020-07-06 00:00:00
abstract::The gold standard of peripheral nerve repair is nerve autograft when tensionless repair is not possible. Use of nerve autograft has several shortcomings, however. These include limited availability of donor tissue, sacrifice of a functional nerve, and possible neuroma formation. In order to address these deficiencies,...
journal_title:World journal of clinical cases
pub_type: 杂志文章,评审
doi:10.12998/wjcc.v3.i2.141
更新日期:2015-02-16 00:00:00
abstract::Inflammatory pseudotumor (IPT) has always been considered a diagnostic challenge. Its rarity and resemblance to other more common pathological entities imposes that neither clinical nor radiological characteristics can lead to a definitive diagnosis. The surgical excision of the lesion is the ultimate approach for acc...
journal_title:World journal of clinical cases
pub_type:
doi:10.12998/wjcc.v5.i2.61
更新日期:2017-02-16 00:00:00
abstract:BACKGROUND:Squamous cell carcinoma antigen (SCCA) is regarded as a specific indicator of epithelial malignancies and is widely used in the diagnosis of squamous cell carcinoma (SCC). However, the expression of SCCA in gastric adenocarcinoma has not been studied in detail. CASE SUMMARY:A 52-year-old man was admitted to...
journal_title:World journal of clinical cases
pub_type:
doi:10.12998/wjcc.v8.i19.4572
更新日期:2020-10-06 00:00:00
abstract::The development of chronic pain after amputations is not an uncommon event. In some cases the most disabling problem is represented by the symptom called dynamic mechanical allodynia, characterized by the painful sensation evoked by gently stroking the skin. Despite the growing interest in understanding pain mechanism...
journal_title:World journal of clinical cases
pub_type:
doi:10.12998/wjcc.v1.i6.197
更新日期:2013-09-16 00:00:00
abstract:BACKGROUND:Apatinib is a small-molecule multitargeted tyrosine kinase inhibitor. Apatinib has demonstrated encouraging antitumor activities. This study aimed to observe the efficacy and safety of apatinib for the treatment of multiple brain micrometastases. CASE SUMMARY:We report two patients with multiple brain micro...
journal_title:World journal of clinical cases
pub_type:
doi:10.12998/wjcc.v8.i7.1326
更新日期:2020-04-06 00:00:00
abstract::Chronic lymphocytic leukemia (CLL) is the most common leukemia in the western world. Despite significant advances in therapy over the last decade CLL remains incurable. Current front-line therapy often consists of chemoimmunotherapy-based regimens, most commonly the fludarabine, cyclophosphamide plus rituximab combina...
journal_title:World journal of clinical cases
pub_type: 杂志文章,评审
doi:10.12998/wjcc.v3.i8.694
更新日期:2015-08-16 00:00:00
abstract:BACKGROUND:Fiberoptic bronchoscopic intubation is the gold standard for endotracheal intubation in difficult or compromised airway situations. However, oxygen insufflation through the working channel of a fiberscope is a controversial method because of the possibility of gastric distention and rupture during an awake f...
journal_title:World journal of clinical cases
pub_type:
doi:10.12998/wjcc.v6.i16.1189
更新日期:2018-12-26 00:00:00
abstract:BACKGROUND:Femoral shaft fractures are a common type of fracture among adults and have high union rates. However, clinical decisions are difficult to make because of the different types of nonunions. Atrophic nonunion usually requires revision surgery combined with bone grafting. Furthermore, no study of teriparatide a...
journal_title:World journal of clinical cases
pub_type:
doi:10.12998/wjcc.v7.i18.2838
更新日期:2019-09-26 00:00:00
abstract:BACKGROUND:Type A insulin resistance syndrome is a rare disorder caused by mutations in the gene encoding the insulin receptor. Its coexistence with ovarian serous papillary cystadenofibroma is even rarer. CASE SUMMARY:A 14-year-old girl developed type A insulin resistance syndrome and showed high fasting insulin, glu...
journal_title:World journal of clinical cases
pub_type:
doi:10.12998/wjcc.v8.i15.3334
更新日期:2020-08-06 00:00:00
abstract::Ehlers-Danlos syndrome (EDS) is a group of inherited connective tissue disorders caused by collagen synthesis defects. Several hemostatic abnormalities have been described in EDS patients that increase the bleeding tendencies of these patients. This case report illustrates a patient with an unusual presentation of a p...
journal_title:World journal of clinical cases
pub_type:
doi:10.12998/wjcc.v2.i3.75
更新日期:2014-03-16 00:00:00
abstract:BACKGROUND:The most important factors affecting the decision of organ donation are socioeconomic, educational, cultural, and religious factors. AIM:To evaluate Islamic religious officials' attitudes and behaviors toward and level of knowledge on organ donation and transplantation. METHODS:This study surveyed 2350 Isl...
journal_title:World journal of clinical cases
pub_type: 杂志文章
doi:10.12998/wjcc.v8.i9.1620
更新日期:2020-05-06 00:00:00
abstract::Appropriate selection of the implant biomaterial is a key factor for long term success of implants. The biologic environment does not accept completely any material so to optimize biologic performance, implants should be selected to reduce the negative biologic response while maintaining adequate function. Every clini...
journal_title:World journal of clinical cases
pub_type: 杂志文章,评审
doi:10.12998/wjcc.v3.i1.52
更新日期:2015-01-16 00:00:00
abstract:BACKGROUND:Despite high risk of bacterial contamination, yet there are no studies that have evaluated the optimal hang time of blenderized and reconstituted powdered formulas at standard room temperature and high temperature. AIM:To investigate the optimal hang time of both types of formulas at standard room temperatu...
journal_title:World journal of clinical cases
pub_type: 临床试验
doi:10.12998/wjcc.v8.i19.4410
更新日期:2020-10-06 00:00:00
abstract:BACKGROUND:An isthmocele is a scar defect in the uterine wall due to a cesarean section. Its prevalence is unknown, but it has been associated with secondary infertility. Here, we present a case where the patient suffered from an isthmocele that was associated with persistent hydrometra, which developed during in vitro...
journal_title:World journal of clinical cases
pub_type:
doi:10.12998/wjcc.v7.i6.753
更新日期:2019-03-26 00:00:00