Pineocytoma with malignant transformation to pineal parenchymal tumor with intermediate differentiation and leptomeningeal dissemination after subtotal tumor resection and adjuvant radiotherapy.

Pineocytoma is a rare tumor. It is rare for pineocytoma to present as leptomeningeal metastasis. We present a rare case of pineocytoma with malignant transformation and leptomeningeal metastasis after subtotal tumor resection and adjuvant radiotherapy.

Epstein-Barr Virus-Associated Smooth Muscle Tumor and Its Correlation With CD4 Levels in a Patient With HIV Infection.

Epstein-Barr virus-associated smooth muscle tumor (EBV-SMT) is a rare tumor found in immunocompromised patients, and its treatment is not well-established. A role for antiretroviral therapy in human immunodeficiency virus (HIV)-related EBV-SMT has been proposed; however, the relevance of tumor size, CD4 levels, and immune reconstitution inflammatory syndrome (IRIS) has not been previously reported. We present the first case, to our knowledge, of a tumor that shrank in association with elevated CD4 counts.

Retrospective study on the outcomes of infantile tufted angioma complicated by Kasabach-Merritt Phenomenon.

Objective: To analyze the clinical characteristics and treatment of pediatric tufted angiomas(TA)complicated by Kasabach-Merritt Phenomenon (KMP).

Method: A retrospective analysis was conducted on the clinical data and follow-up data of 13 patients diagnosed with TA complicated by KMP. Five male and 8 female patients with an average age of 5.

[Management of Kasabach-Merritt syndrome by drug therapy and surgery].

Objective: To summarize the characters of Kasabach-Merritt syndrome (KMS) and to evaluate the therapeutic effect of drug therapy combined with surgery.

Methods: From 2004 to 2010, 59 cases with KMS, who underwent drug therapy and surgery, were retrospectively studied. The average age of the patients, including 33 male and 26 female (male/female, 1.

[Surgical reshaping treatment of antebrachium muscle hemangioma with flexion deformity].

Objective: To summarize the surgical approaches and efficacies of flexion deformity caused by antebrachium muscle hemangioma.

Methods: Retrospective analysis was performed in 41 cases of flexion deformity caused by antebrachium muscle cavernous hemangioma. There were 16 males and 25 females with an age range of 14 - 56 years old.

[Combined treatment with urea injection and surgical procedure for the scrotal vein malformation in teenagers].

Objective: To discuss the treatment of the scrotal vein malformation in teenagers and clinical efficacy.

Methods: 32 cases with the local and diffuse scrotal vein malformation were retrospectively analyzed. 31 cases underwent local injection with 40% urea before resection.

[Combined and sequential therapy for Kasabach-Merritt syndrome].

Objective: To review and summarize the clinical characteristics and therapeutic approaches of Kasabach-Merritt syndrome (KMS).

Methods: The combined and sequential therapy was used to for 51 KMS infants between 2005 and 2009. And all cases were retrospectively analyzed.

[Surgical treatment of cervical giant cystic lymphangioma in children].

Objective: To discuss the radical treatment of cervical giant cystic lymphangioma in Children and cosmetic result.

Methods: Twenty-five children with cervical giant cystic lymphangioma were retrospectively analyzed. The diameter of all the tumors was more than 10 cm.