~$ dcmdump sample.dcm

# Dicom-File-Format

# Dicom-Meta-Information-Header
# Used TransferSyntax: Little Endian Explicit
(0002,0000) UL 216                                      #   4, 1 FileMetaInformationGroupLength
(0002,0001) OB 00\01                                    #   2, 1 FileMetaInformationVersion
(0002,0002) UI =BreastTomosynthesisImageStorage         #  30, 1 MediaStorageSOPClassUID
(0002,0003) UI [1.2.840.113845.13.6533.1581875921.128629056237121] #  50, 1 MediaStorageSOPInstanceUID
(0002,0010) UI =JPEGLossless:Non-hierarchical-1stOrderPrediction #  22, 1 TransferSyntaxUID
(0002,0012) UI [1.2.276.0.7230010.3.0.3.6.5]            #  28, 1 ImplementationClassUID
(0002,0013) SH [OFFIS_DCMTK_365]                        #  16, 1 ImplementationVersionName
...
...

~$ dcmdump +P 0028,0002 +P 0028,0004 sample.dcm

(0028,0002) US 1                  #   2, 1 SamplesPerPixel
(0028,0004) CS [MONOCHROME2]      #  12, 1 PhotometricInterpretation

~$ dcmdump +T sample.dcm

...
...
AcquisitionContextSequence
EntranceDoseInmGy                 [2.7495]
GenericGroupLength                114
ViewCodeSequence
| Item
| | GenericGroupLength            58
| | CodeValue                     [R-10226]
| | CodingSchemeDesignator        [SRT]
| | CodeMeaning                   [medio-lateral oblique]
| | GenericGroupLength            12
| | ViewModifierCodeSequence
GenericGroupLength                74
...
...

~$ dcmdump --prepend +P 0008,0100 ${FILE}

(0018,9506).(0040,0260).(0008,0100) SH [FCR2310-0000]               #  12, 1 CodeValue
(0040,0260).(0008,0100) SH [FCR2310-0000]                           #  12, 1 CodeValue
(0054,0220).(0008,0100) SH [R-10226]                                #   8, 1 CodeValue
(5200,9229).(0008,9124).(0008,9215).(0008,0100) SH [113074]         #   6, 1 CodeValue
(5200,9229).(0020,9071).(0008,2218).(0008,0100) SH [T-04000]        #   8, 1 CodeValue

~$ dcmdump +F +P 0028,0004 *.dcm

# dcmdump (1/4): LCC.dcm
(0028,0004) CS [MONOCHROME2]                #  12, 1 PhotometricInterpretation

# dcmdump (2/4): LMLO.dcm
(0028,0004) CS [MONOCHROME2]                #  12, 1 PhotometricInterpretation

# dcmdump (3/4): RCC.dcm
(0028,0004) CS [MONOCHROME2]                #  12, 1 PhotometricInterpretation

# dcmdump (4/4): RMLO.dcm
(0028,0004) CS [MONOCHROME2]                #  12, 1 PhotometricInterpretation

~$ dcmdump +C ${FILE}