Hyaline-vascular type unicentric Castleman disease with dysplastic follicular dendritic cell proliferative lesions: a case report.

Castleman disease (CD) is a rare lymphoproliferative disease. Hyaline-vascular type unicentric CD has a good prognosis if completely resected during surgery. However, follicular dendritic cell proliferative lesions have the potential for recurrence and metastasis. A 22-year-old man was referred to our hospital with the chief complaint of nausea and vomiting. These symptoms were caused by a right mesocolonic tumor pushing the duodenum. The patient underwent laparoscopic tumorectomy and complete surgical excision. The postoperative course was uneventful, with no complications. Pathological examination confirmed that the tumor was an enlarged lymph node, typical of hyaline vascular-type CD; however, follicular dendritic cell proliferative lesions were noted. We report a rare case of hyaline-vascular-type CD with follicular dendritic cell proliferative lesions associated with malignancy, as limited case reports exist on this particular disease.

Horikawa D ，Shimazaki R ，Manabe K ，Ichimura K ，Ishibashi K ，Fukasaku Y ，Ishikawa T ，Koshizuka Y ，Shibaki T ，Yanagida N ，Akabane H ，Yokoo H ，Sumi Y ... -  《Journal of Surgical Case Reports》

Hyaline Vascular Variant of Castleman Disease of the Tonsil in an Adolescent: A case Report.

Castleman disease (CD) is a lymphoproliferative disorder classified into two categories as unicentric Castleman disease (UCD) or localized type and multicentric Castleman disease (MCD). A rare case of hyaline vascular variant of tonsil has been presented in which a 14 years old male presented with symptomatic unilateral hypertrophy of right tonsil. A right tonsillectomy was done and surgical pathology report was concluded as hyaline vascular variant of Castleman's disease.Castleman disease (CD) is a rare lymphoproliferative disorder also called as giant lymph node hyperplasia, angiofollicular lymph node hyperplasia (AFH), angiomatous lymphoid hematoma and follicular lymphoreticuloma. The treatment of symptomatic patients with UCD is complete surgical excision (as in present case). In cases with incomplete resection, adjuvant radiotherapy can be given.

Kishore A ，Rana N ，Kumar A ，Kashyap V ，Jebaying Y ... -  《-》

The management of unicentric and multicentric Castleman's disease: a report of 16 cases and a review of the literature.

Bowne WB ，Lewis JJ ，Filippa DA ，Niesvizky R ，Brooks AD ，Burt ME ，Brennan MF ... -  《CANCER》

Recurrence in unicentric castleman's disease postoperatively: a case report and literature review.

Ren N ，Ding L ，Jia E ，Xue J ... -  《BMC Surgery》

Follicular dendritic cell sarcoma complicated by hyaline-vascular type Castleman's disease in a schizophrenic patient.

Katano H ，Kaneko K ，Shimizu S ，Saito T ，Irié T ，Mori S ... -  《PATHOLOGY INTERNATIONAL》