scholarly journals Clinical Features and Outcomes of Adrenal Cavernous Hemangioma: A Study of 8 Cases from a Single Center

2021 ◽  
Vol 2021 ◽  
pp. 1-6
Author(s):  
Henghai Huang ◽  
Xiaoyun Wu ◽  
Xiaocao Lin ◽  
Delin Li ◽  
Jingjing Zeng
Keyword(s):  
Cavernous Hemangioma ◽  
Tumor Size ◽  
Adrenal Glands ◽  
Benign Tumor ◽  
Single Institution ◽  
Partial Filling ◽  
Rare Benign Tumor ◽  
Cavernous Hemangiomas ◽  
The Mean

Background. Cavernous hemangioma is a rare benign tumor that develops from the adrenal glands. In this study, we present our experience with patients with adrenal cavernous hemangiomas (ACH) in a Chinese population. Methods. Demographic, diagnostic, surgical, and pathological findings in patients at a single institution who were adrenalectomized as a result of ACH were retrospectively reviewed. Results. Among 601 patients who underwent adrenalectomy, 8 (1.33%; 5 men, 3 women) cases were diagnosed with ACH between January 1, 1998, and December 31, 2018, in a single institution. The mean age was 53.25 ± 11.9 years (range, 35–67 years). Four (50%) were asymptomatic, and three (37.5%) complained of abdominal or flank discomfort. Preoperative computed tomography (CT) revealed ACH in 3 (37.5%) cases. Well-defined borders and heterogeneous enhancement with characteristic progressive partial filling-in were characteristic CT features of ACH (tumor size>3 cm). The mean tumor size was 5.16 ± 3.4 cm (range, 1.5–11 cm). No recurrence occurred during a median follow-up period of 38.37 months (range, 8–60 months). Conclusions. ACH was asymptomatic in most cases, and diagnosis could be challenging. Adrenalectomy is a safe treatment modality for ACH, and it ensures favorable outcomes.

scholarly journals Multiple cavernous hemangiomas of the orbit: Separate occurrence within a 24-year period

2010 ◽  
Vol 67 (6) ◽  
pp. 507-510 ◽  
Author(s):  
Mirjana Nagulic ◽  
Igor Nikolic ◽  
Emilija Manojlovic-Gacic ◽  
Milica Skender-Gazibara
Keyword(s):  
Cavernous Hemangioma ◽  
Tumor Recurrence ◽  
Benign Tumor ◽  
De Novo ◽  
Clinical Signs ◽  
Orbital Tumors ◽  
Complete Excision ◽  
Cavernous Hemangiomas ◽  
The Right

Background. Cavernous hemangioma is a frequent and the most common, primary, benign tumor of the orbit in adults. It is typically single and unilateral, considered not to recur after having been completely excised. Multiple orbital cavernous hemangiomas without signs of hemangiomatosis are rare. Multiple cavernous hemangiomas may recur after a complete excision and may exist with concurrent systemic tumors. Tumor recurrence is supposed to develop from vasculature that is present already in response to a proliferate stimulus. Case report. A 39-year old female with painless proptosis of the right orbit was found to have four orbital tumors. The first orbitotomy was performed in 1984 by excising four cavernous hemangiomas. Six years later, another, the fifth one cavernous hemangioma was totally excised from the same orbit. Nine years after the first operation, reorbitotomy was performed because of positive radiological and clinical signs of de novo tumor in the orbit. The operation did not confirm the tumorous tissue. The fourth orbitotomy was performed 24 years after the first operation and two cavernous hemangiomas were totally excised. Conclusion. This case show the possibility of cavernous hemangioma recurrence after a previously totally excised tumor, separated more than two decades. A very long follow-up of the patients operated for these benign tumor lesions is recommended.

scholarly journals ADRENAL MYELOLIPOMA

2014 ◽  
Vol 6 (4) ◽  
pp. 79-85
Author(s):  
E A Fedorov ◽  
I V Sablin
Keyword(s):  
Adrenal Glands ◽  
Benign Tumor ◽  
Malignant Tumors ◽  
Correct Diagnosis ◽  
Careful Examination ◽  
Optimal Management ◽  
Adrenal Myelolipoma ◽  
Surgical Interventions ◽  
Rare Benign Tumor

Myelolipoma is a rare benign tumor that is usually asymptomatic, one-sided as a rule and hormonally inactive. It consists of mature adipose tissue with inclusion of hematopoietic cells. Most often it occurs in the adrenal gland. Patients with incidentally identified myelolipoma require careful examination in order to plan optimal management tactics. Using highly informative methods of radiodiagnostics (ultrasound, CT, MRI) allows to establish the correct diagnosis in most cases. Currently, the choice of the optimal survey algorithm, which allows not only to diagnose myelolipoma, but also to differentiate it from malignant tumors of adrenal glands, has not lost its relevance. The issues of follow-up of these patients, indications for surgery and methods of surgical interventions are also relevant.

Gamma knife surgery for intracranial cavernous hemangioma

2005 ◽  
Vol 102 ◽  
pp. 102-106 ◽  
Author(s):  
Moo Seong Kim ◽  
Se Young Pyo ◽  
Young Gyun Jeong ◽  
Sun Il Lee ◽  
Yong Tae Jung ◽  
...  
Keyword(s):  
Basal Ganglia ◽  
Gamma Knife ◽  
Cavernous Hemangioma ◽  
Gamma Knife Surgery ◽  
Content Type ◽  
Presenting Symptoms ◽  
Cavernous Hemangiomas ◽  
The Mean ◽  
Fine Print

Object. The purpose of this study was to assess the benefits of radiosurgery for cavernous hemangioma. Methods. Sixty-five cavernous hemangiomas were treated with gamma knife surgery (GKS) between October 1994 and December 2002. Forty-two patients attended follow up. The mean patient age was 37.6 years (range 7–60 years). The lesions were located in the frontal lobe in 12 cases, deep in the parietal lobe in five, in the basal ganglia in five, in the temporal in three, in the cerebellum in three, in the pons/midbrain in six, and in multiple locations in eight cases. The presenting symptoms were seizure in 12, hemorrhage in 11, and other in 19. The maximum dose was 26.78 Gy, and the mean margin dose was 14.55 Gy. The mean follow-up period after radiosurgery was 29.6 months (range 5–93 months). The tumor decreased in size in 29 cases, was unchanged in 12, and increased in size in one. In the seizure group, seizures were controlled without anticonvulsant medication in nine cases (81.8%) after 31.3 months (range 12–80 months). After 93 months, one patient developed a cyst, which was resected. Rebleeding occurred in one case (2.3%). On T2-weighted imaging changes were seen in 11 cases (26.2%), in three (7.1%) of which neurological deterioration was correlated with imaging changes. In other cases these deficits were temporary. Conclusions. The authors found that GKS was an effective treatment modality for cavernous hemangiomas, especially for those located within the brainstem, basal ganglia, or deep portions of the brain. It can reduce seizure frequency significantly although this takes time. In the group receiving a marginal dose below 15 Gy the patients fared better than when the dose exceeded 15 Gy.

Gamma knife surgery for intracranial cavernous hemangioma

2005 ◽  
Vol 102 (Special_Supplement) ◽  
pp. 102-106 ◽  
Author(s):  
Moo Seong Kim ◽  
Se Young Pyo ◽  
Young Gyun Jeong ◽  
Sun Il Lee ◽  
Yong Tae Jung ◽  
...  
Keyword(s):  
Basal Ganglia ◽  
Gamma Knife ◽  
Cavernous Hemangioma ◽  
Gamma Knife Surgery ◽  
Content Type ◽  
Presenting Symptoms ◽  
Cavernous Hemangiomas ◽  
The Mean ◽  
Fine Print

Object. The purpose of this study was to assess the benefits of radiosurgery for cavernous hemangioma. Methods. Sixty-five cavernous hemangiomas were treated with gamma knife surgery (GKS) between October 1994 and December 2002. Forty-two patients attended follow up. The mean patient age was 37.6 years (range 7–60 years). The lesions were located in the frontal lobe in 12 cases, deep in the parietal lobe in five, in the basal ganglia in five, in the temporal in three, in the cerebellum in three, in the pons/midbrain in six, and in multiple locations in eight cases. The presenting symptoms were seizure in 12, hemorrhage in 11, and other in 19. The maximum dose was 26.78 Gy, and the mean margin dose was 14.55 Gy. The mean follow-up period after radiosurgery was 29.6 months (range 5–93 months). The tumor decreased in size in 29 cases, was unchanged in 12, and increased in size in one. In the seizure group, seizures were controlled without anticonvulsant medication in nine cases (81.8%) after 31.3 months (range 12–80 months). After 93 months, one patient developed a cyst, which was resected. Rebleeding occurred in one case (2.3%). On T2-weighted imaging changes were seen in 11 cases (26.2%), in three (7.1%) of which neurological deterioration was correlated with imaging changes. In other cases these deficits were temporary. Conclusions. The authors found that GKS was an effective treatment modality for cavernous hemangiomas, especially for those located within the brainstem, basal ganglia, or deep portions of the brain. It can reduce seizure frequency significantly although this takes time. In the group receiving a marginal dose below 15 Gy the patients fared better than when the dose exceeded 15 Gy.

Long-term outcomes of lumbar microdiscectomy in the pediatric population: a large single-institution case series

2019 ◽  
Vol 24 (5) ◽  
pp. 549-557
Author(s):  
Malia McAvoy ◽  
Heather J. McCrea ◽  
Vamsidhar Chavakula ◽  
Hoon Choi ◽  
Wenya Linda Bi ◽  
...  
Keyword(s):  
Conservative Management ◽  
Functional Outcomes ◽  
Pediatric Patients ◽  
Clinical Presentation ◽  
Case Series ◽  
Csf Leak ◽  
Single Institution ◽  
The Mean

OBJECTIVEFew studies describe long-term functional outcomes of pediatric patients who have undergone lumbar microdiscectomy (LMD) because of the rarity of pediatric disc herniation and the short follow-up periods. The authors analyzed risk factors, clinical presentation, complications, and functional outcomes of a single-institution series of LMD patients over a 19-year period.METHODSA retrospective case series was conducted of pediatric LMD patients at a large pediatric academic hospital from 1998 to 2017. The authors examined premorbid risk factors, clinical presentation, physical examination findings, type and duration of conservative management, indications for surgical intervention, complications, and postoperative outcomes.RESULTSOver the 19-year study period, 199 patients underwent LMD at the authors’ institution. The mean age at presentation was 16.0 years (range 12–18 years), and 55.8% were female. Of these patients, 70.9% participated in competitive sports, and among those who did not play sports, 65.0% had a body mass index greater than 25 kg/m2. Prior to surgery, conservative management had failed in 98.0% of the patients. Only 3 patients (1.5%) presented with cauda equina syndrome requiring emergent microdiscectomy. Complications included 4 cases of postoperative CSF leak (2.0%), 1 case of a noted intraoperative CSF leak, and 3 cases of wound infection (1.5%). At the first postoperative follow-up appointment, minimal or no pain was reported by 93.3% of patients. The mean time to return to sports was 9.8 weeks. During a mean follow-up duration of 8.2 years, 72.9% of patients did not present again after routine postoperative appointments. The total risk of reoperation was a rate of 7.5% (3.5% of patients underwent reoperation for the same level; 4.5% underwent adjacent-level decompression, and one patient [0.5%] ultimately underwent a fusion).CONCLUSIONSMicrodiscectomy is a safe and effective treatment for long-term relief of pain and return to daily activities among pediatric patients with symptomatic lumbar disc disease in whom conservative management has failed.

An Invasive Hemolymphangioma of the Pancreas in a Young Woman

2019 ◽  
Vol 21 (10) ◽  
pp. 798-800 ◽  
Author(s):  
Zhijun Zhang ◽  
Qinghong Ke ◽  
Weiliang Xia ◽  
Xiuming Zhang ◽  
Yan Shen ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Case Report ◽  
Young Woman ◽  
Benign Tumor ◽  
Abdominal Distension ◽  
Accurate Diagnosis ◽  
Cystic Tumor ◽  
Rare Benign Tumor ◽  
Radical Surgical Resection

Background: Hemolymphangioma is a rare benign tumor. To the best of our knowledge, there were only 10 reports of this tumor of the pancreas until March 2018. Case Report: Here, we reported a large invasive hemolymphangioma of the pancreas in a young woman with a complaint of abdominal distension and an epigastric mass about 3 weeks. She was found to have a huge multilocular cystic tumor at the neck and body of pancreas on computed tomography. She was eventually diagnosed with hemolymphangioma of the pancreas after operation. After 2 years of follow-up, there was no signs of recurrence. Conclusion: From our case and literature, we can conclude that hemolymphangioma of the pancreas is uncommon benign tumor, and it is hard to make an accurate diagnosis preoperatively. Radical surgical resection should be performed whenever possible. The prognosis of this disease seems good.

scholarly journals Bleeding during laparoscopic partial nephrectomy: Can a hemostatic matrix help to improve hemostasis?

2016 ◽  
Vol 88 (3) ◽  
pp. 228 ◽  
Author(s):  
Faruk Ozgor ◽  
Abdulmuttalip Simsek ◽  
Ozgu Aydogdu ◽  
Onur Kucuktopcu ◽  
Omer Sarilar ◽  
...  
Keyword(s):  
Partial Nephrectomy ◽  
Tumor Size ◽  
Operation Time ◽  
Demographic Characteristics ◽  
Ischemia Time ◽  
Nephrometry Score ◽  
The Mean ◽  
Group 1

Objectives: To evaluate the possible role of an hemostatic matrix on hemostasis, perioperative outcomes and complications in patients who underwent laparoscopic partial nephrectomy (LPN). Materials and methods: Patients charts were analyzed retrospectively and their demographic characteristics, operative parameters and follow-up results were recorded. Patients were divided into two groups, according to those who used an hemostatic matrix as Group 1 (n = 41) and those who did not used as Group 2 (n = 44). Demographic characteristics of patients, tumor features, operation time, clamping of the renal vessels, ischemia time, suturing of the collecting system, perioperative hemorrhage and complications were evaluated. Histopathological results, surgical margin status, creatinine level and recurrence at the 3rd month of follow up were analyzed. Statistical analyses were performed with SPSS 17.0 and significance was set at p value of < 0.05. Results: The mean RENAL nephrometry score was 5.9 ± 2.0 and the mean tumor size was 35 ± 12 mm. All patients had a single tumor and 44 of them had a tumor in the right kidney. The renal artery was clamped in 79 cases and the mean ischemia time was 20.1 ± 7 minutes. The mean tumor size and the mean RENAL nephrometry score was statistically higher in Group 1 (p: 0.016 and p < 0.001, respectively). Pelvicaliceal repair was more common in Group 1 due to deeper extension of tumors in this group (p: 0.038). In Group 1, less hemorrhage and blood transfusion requirement, with shorter ischemia and operation time was detected. Conclusion: The outcomes of the recent study showed that adjunctive use of an hemostatic matrix improves hemostasis and decreases hemorrhagic complications during LPN. Further prospective studies are required to assess the potential role of an hemostatic matrix in LPN.

scholarly journals Laparoscopic Resection of a Giant Dedifferentiated Primary Retroperitoneal Mucinous Cystadenoma (PRMC) in a Young Woman: A Case Report and Literature Review

2021 ◽  
Vol 6 (1) ◽  
Author(s):  
Wu L ◽  
Li X ◽  
Li J ◽  
Lai Y
Keyword(s):  
Differential Diagnosis ◽  
Case Report ◽  
Literature Review ◽  
Benign Tumor ◽  
Laparoscopic Resection ◽  
Abdominal Cavity ◽  
Mucinous Cystadenoma ◽  
Rare Benign Tumor ◽  
Primary Retroperitoneal

Background: PRMC is a very rare benign tumor of the abdominal cavity that usually occurs in women, and PRMC demonstrate no specific findings on CT. There are many reports on the differential diagnosis and discussion of PRMC imaging, but there are few reports on the treatment of dedifferentiated PRMC using laparoscopic resection and postoperative follow-up.

Eccrine Syringofibroadenoma of the Heel

2016 ◽  
Vol 106 (1) ◽  
pp. 76-78
Author(s):  
Nathalia Doobay ◽  
Jason Mallette
Keyword(s):  
Benign Tumor ◽  
Surgical Excision ◽  
Foot Pain ◽  
Rare Benign Tumor ◽  
Ductal Differentiation

Eccrine syringofibroadenoma is a rare, benign tumor of eccrine ductal differentiation, typically presenting in the extremities. Herein we report a case of a 77-year-old man with pain in the lateral midfoot and the presence of an eccrine syringofibroadenoma lesion in the lateral heel. On surgical excision of the lesion, the foot pain promptly resolved, and at the most recent follow-up visit, the patient remained pain free.

Gamma knife surgery for cavernous hemangiomas: an analysis of 125 patients

2005 ◽  
Vol 102 (Special_Supplement) ◽  
pp. 81-86 ◽  
Author(s):  
Kang-Du Liu ◽  
Wen-Yuh Chung ◽  
Hsiu-Mei Wu ◽  
Cheng-Ying Shiau ◽  
Ling-Wei Wang ◽  
...  
Keyword(s):  
Gamma Knife ◽  
Gamma Knife Surgery ◽  
Content Type ◽  
Cavernous Hemangiomas ◽  
Rebleeding Rate ◽  
Radiation Induced ◽  
Bleeding Episodes ◽  
The Mean ◽  
Fine Print

Object. The authors sought to determine the value of gamma knife surgery (GKS) in the treatment of cavernous hemangiomas (CHs). Methods. Between 1993 and 2002, a total of 125 patients with symptomatic CHs were treated with GKS. Ninety-seven patients presented with bleeding and 45 of these had at least two bleeding episodes. Thirteen patients presented with seizures combined with hemorrhage, and 15 patients presented with seizures alone. The mean margin dose of radiation was 12.1 Gy and the mean follow-up time was 5.4 years. In the 112 patients who had bled the number of rebleeds after GKS was 32. These rebleeds were defined both clinically and based on magnetic resonance imaging for an annual rebleeding rate of 32 episodes/492 patient-years or 6.5%. Twenty-three of the 32 rebleeding episodes occurred within 2 years after GKS. Nine episodes occurred after 2 years; thus, the annual rebleeding rate after GKS was 10.3% for the first 2 years and 3.3% thereafter (p = 0.0038). In the 45 patients with at least two bleeding episodes before GKS, the rebleeding rate dropped from 29.2% (55 episodes/188 patient-years) before treatment to 5% (10 episodes/197 patient-years) after treatment (p < 0.0001). Among the 28 patients who presented with seizures, 15 (53%) had good outcomes (Engel Grades I and II). In this study of 125 patients, symptomatic radiation-induced complications developed in only three patients. Conclusions. Gamma knife surgery can effectively reduce the rebleeding rate after the first symptomatic hemorrhage in patients with CH. In addition, GKS may be useful in reducing the severity of seizures in patients with CH.

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