Castleman disease, also known as giant or angiofollicular lymph node hyperplasia, lymphoid hamartoma, angiofollicular lymph node hyperplasia, is a group of uncommon lymphoproliferative disorders that share common lymph node histological features that may be localized to a single lymph node (unicentric) or occur systemically (multicentric).
To come, or go, again into the presence of; to join the company of again. rejoin (Verb). To state in reply; -- followed by an object clause. rejoin (Verb). : To answer to a reply. rejoin (Verb). To answer, as the defendant to the plaintiff's replication. Origin: rejoindre; pref. re-re- + joindre to join.
R&R, military slang for rest and recuperation, is a term used for the free time of a soldier or international UN staff serving in unaccompanied duty stations. The term is used by a number of militaries such as the United States Armed Forces and British Armed Forces. The US Morale, Welfare and Recreation network provides leisure services for US military personnel. In the UK, the term applies to a type of leave granted to personnel during an overseas deployment which allows them to return home to the UK to visit their family.