Common symptoms of dyscalculia are having difficulty with mental math, trouble analyzing time and reading an analog clock, struggle with motor sequencing that involves numbers, and often counting on fingers when adding numbers. Common symptoms
Dyscalculia is characterized by difficulties with common arithmetic tasks. These difficulties may include:

Difficulty reading analog clocks
Difficulty stating which of two numbers is larger
Sequencing issues
Inability to comprehend financial planning or budgeting, sometimes even at a basic level; for example, estimating the cost of the items in a shopping basket or balancing a checkbook
Visualizing numbers as meaningless or nonsensical symbols, rather than perceiving them as characters indicating a numerical value (hence the misnomer "math dyslexia")
Difficulty with multiplication, subtraction, addition, and division tables, mental arithmetic, etc. Inconsistent results in addition, subtraction, multiplication and division
When writing, reading and recalling numbers, mistakes may occur in the areas such as: number additions, substitutions, transpositions, omissions, and reversals
Poor memory (retention and retrieval) of math concepts; may be able to perform math operations one day, but draw a blank the next; may be able to do book work but then fails tests
Ability to grasp math on a conceptual level, but an inability to put those concepts into practice
Difficulty recalling the names of numbers, or thinking that certain different numbers "feel" the same (e.g.
Castleman disease (CD) describes a group of rare lymphoproliferative disorders that involve enlarged lymph nodes, and a broad range of inflammatory symptoms and laboratory abnormalities. Whether Castleman disease should be considered an autoimmune disease, cancer, or infectious disease is currently unknown. Castleman disease includes at least three distinct subtypes: unicentric Castleman disease (UCD), human herpesvirus 8 associated multicentric Castleman disease (HHV-8-associated MCD), and idiopathic multicentric Castleman disease (iMCD). These are differentiated by the number and location of affected lymph nodes and the presence of human herpesvirus 8, a known causative agent in a portion of cases. Correctly classifying the Castleman disease subtype is important, as the three subtypes vary significantly in symptoms, clinical findings, disease mechanism, treatment approach, and prognosis. All forms involve overproduction of cytokines and other inflammatory proteins by the bodys immune system as well as characteristic abnormal lymph node features that can be observed under the microscope. In the United States, approximately 4,300 to 5,200 new cases are diagnosed each year.Castleman disease is named after Benjamin Castleman, who first described the disease in 1956. The Castleman Disease Collaborative Network is the largest organization dedicated to accelerating research and treatment for Castleman disease as well as improving patient care. Classification
Castleman disease (CD) can involve one or more enlarged lymph nodes  in a single region of the body (unicentric CD, UCD) or it can involve multiple enlarged lymph node regions (multi centric CD, MCD).